U-67 - 6th War Patrol

Translation by Jerry Mason with help from Andi Forster

Departed
Date
Arrived
Date
Days at Sea
Lorient
16 September 1942
Lorient
21 December 1942
97

 

Click the icon to download a KMZ file displaying the U-boat track, significant events and locations for this patrol.  You must have Google Earth loaded on your computer to view this file.  Download Google Earth here

 

Ships Hit
Date
KTB Time
Position
Ship
Tons
Nationality
Convoy
25 Oct 15.19 - 26 Oct 01.52
13°33'N, 54°03'W
PRIMERO
4,414
Norwegian
8 Nov 42
10.39
10°57'N, 61°15'W
CAPO OLMO (damaged)
4,712
British
 
9 Nov 42
12.43
11°33'N, 60°39'W
NIDARLAND
6,132
Norwegian
 
15 Nov 42
05.19 - 05.47
10°33'N, 59°57'W
KING ARTHUR
5,224
British
 
18 Nov 42
20.30
14°03'N, 54°33'W
TORTUGAS
4,697
Norwegian
 
28 Nov 42
08.37 - 09.52
17°21'N, 48°51'W
EMPIRE GLADE (damaged)
7,006
British
 
     
 Total = 32,185
   
Note:  The positions in the table above and in the Google Earth patrol summary are derived from the KTB and in many cases do not match those set forth in authoritative references such as Jürgen Rohwer, Axis Submarine Successes of World War Two or the Uboat.net website.  The goal here is to present the picture relative to the U-boat and not the absolute position that the ship was attacked or sank.


 
 
           
           
           
           
           
         
           
           
         
           
                                    K  .  T  .  B  .    "  U  6   7  "    
           
           
                                    6th Patrol from 16.9. to 21.12.42.  
           
           
     
                     Beginning:  9.8.42
                     Concluding:    21.12.1942.
 
 
 
 
   
 
           
                     All entries in naval square and D.G.Z.  
                     Performed under Operations Order No. 53.  
                     
                                Kptl. and Kmdt.  
           
           
           
           
           
                     Distribution: 2 x O.K.M.  
        1 x B.d.U.  
        1 x 2.A.d.U.Boote  
        1 x 27. U.-Flottille  
        1 x Agru-Front  
           
                               
        © U-boat Archive 2023 - all rights reserved  
Click the flag to view the above page from the original German KTB
 
- 2 -
 
           
           
           
           
    09.08. - 16.09.42 Lorient Shipyard period  
    11.08.42   Dry-docked.  
    06.09.42   Un-docked.  
    10.09.42   Torpedo loading and pier-side trial.  
    11.09.42   Artillery ammunition loading and degaussing.  
    13.09.42   Dry-docked.  
    14.09.42   Un-docked and provisions loading.  
    15.09.42   Trim test.  
                                
                                              Kptlt. and Kmdt.  
    16.09.42      
    18.20 Lorient Cast off A 4 for trim test until 19.25 hours.  
    19.25   Departed with escort (Sperrbrecher) to L 2, thereafter released Sperrbrecher, 3 M-Boote took over escort.  
           
    20.00 NNW 2, Sea 1-2, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    17.09.42      
    00.00 NNW 3-4, Sea 2, 2/10, Vis. medium    
    04.00 NNE 3, Sea 2-3, 2/10, Vis. good, light marine phosphorescence    
    04.30   Released escort.  Course 230°.  
    04.43   Dived to proceed submerged.  
    08.00 BF 5468    
    12.00 BF 5494 Day's run:  Surfaced 98 nm, Submerged 14 nm  
    16.00 BF 5489    
    20.00 BF 5725    
           
           
Sun and Moon Data 16.09.42
Sun and Moon Data 17.09.42
 
- 3 -
 
           
           
           
    continued      
    17.09.42      
    23.09   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    18.09.42      
    00.00 BF 5757    
      WSW 2-3, Sea 2, 2/10, Vis. good, moon, light marine phosphorescence    
    00.14 BF 5751 Aircraft detection, dived.  
    00.47   Surfaced.  
    01.14   Aircraft detection, dived.  
    01.58   Surfaced.  
    04.00 BF 5744    
      WSW 2, Sea 1, 2/10, Vis. good, medium marine phosphorescence    
    06.59 BF 8115 Dived to proceed submerged,  
    08.00 BF 8115 Course 270°.  
    12.00 BF 7336 Day's run:  Surfaced 121 nm, Submerged 27 nm  
    14.15 BF 7335 Surfaced to charge and ventilate.  
      SW 2-3, Sea 1-2, 3/10, Vis. good    
    14.18   Aircraft detection, dived.  
    16.00 BF 7334    
    18.07 BF 7326 Surfaced.  
      SW 2-3, Sea 1-2, blue sky, Vis. good    
   

19.00

BF 7326 Crash dive for approaching land-based aircraft bearing 200°T (without detection).  Difficult to see due to bright silvery paint (edge of the sun sector).  Range 6000 meters, altitude 300 meters.  
    19.01   5 heavy aircraft bombs at depth A -40 meters.  
        Assorted failures, substantial glass damage.  Boat jumps lightly.  The aft diving plane jammed up and water penetrated through a sprung vent, struggled with depth keeping and malfunctions.  
    19.11   2 aircraft bombs further away.  
        After about 1/2 hour the boat is again "firmly  
           
           
Sun and Moon Data 17.09.42
Sun and Moon Data 18.09.42
 
- 4 -
 
           
           
           
    continued      
    18.09.42   in German hands".  All significant malfunctions are corrected.  The crew worked quickly and reliably after overcoming their initial astonishment.  
    20.00 BF 7326    
                                  
                                                Kptlt. and Kmdt.  
    19.09.42      
    00.00 BF 7325    
    01.41 BF 7324 Surfaced.  
      SW 3, Sea 2, 2/10, Vis. good, medium marine phosphorescence, half moon    
    01.44   Aircraft detection, dived.  
    02.11   Surfaced.  
    02.27   Aircraft detection, dived.  
        Gradually it gets uncomfortable; the battery is nearly empty, compressed air about 70 atm.  
    03.06   Surfaced.  
    03.10   Aircraft detection, dived.  
    04.05 BF 7324 Surfaced - we can still do so once, then we must shoot!  But fortunately no one else comes.  
      SW 3, Sea 2, 2/10, Vis. good, medium marine phosphorescence  
    05.20 BF 7316 Aircraft detection, dived.  
    06.04   Surfaced.  
    07.05   Dived to proceed submerged.  It [battery charge level] is sufficient again for one E-motor KF.  
    08.00 BF 7315    
    12.00 BF 7235 Day's run:  Surfaced 31 nm, Submerged 21 nm  
      North of Cape Finisterre No Very Low Frequency reception because the direction finder can no longer be extended, has probably taken a hit from the aircraft bombs.  
    16.00 BF 7234    
    20.00 BF 7226    
    21.58 BF 7225 Surfaced.  
      W 4-5, Sea 3-4, 5/10 (rain), Vis. changing, moon, short Swell, medium marine phosphorescence    
                                  
                                                Kptlt. and Kmdt.  
           
           
           
Sun and Moon Data 18.09.42
Sun and Moon Data 19.09.42
 
- 5 -
 
           
           
           
           
    20.09.42      
    00.00 BF 7224 Direction finder in service.  
      W 4-5, Sea 3-4, 6/10 (rain), Vis. changing, medium marine phosphorescence, squalls    
    04.00 BF 7215    
      W 5, Sea 4, 6/10, Vis. changing, medium marine phosphorescence    
    07.33 BF 7126 Dived to proceed submerged - full air and full battery!  A good feeling.  
    08.00 BF 7126    
    12.00 BF 7125 Day's run:  Surfaced 69 nm, Submerged 14 nm  
    16.00 BF 7124    
    20.00 BF 7116    
    23.05   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    21.09.42      
    00.00 BF 7114    
      Jumping SW/NW 5, in squalls 6, Sea 4-5, medium marine phosphorescence, overcast (rain), Vis, changing    
    04.00 BE 9325    
      NW 5, in squalls 6, Sea 4-5, 8/10, Vis. medium, light marine phosphorescence    
    07.20 BE 9315 Dived to proceed submerged.  
      Weather as before    
    08.00 BE 9315    
    12.00 BE 9314 Day's run:  Surfaced 82 nm, Submerged 16 nm  
      About 200 nm NW of Cape Finisterre    
    16.00 BE 9235    
    20.00 BE 9234    
    22.30 BE 9226 Surfaced.  
    23.38   Sent Short Signal:  -Norddeich 8-Alternate Frequency-:  Have passed 13°W.  
                                  
                                                Kptlt. and Kmdt.  
           
Sun and Moon Data 20.09.42
Sun and Moon Data 21.09.42
 
- 6 -
 
           
           
           
           
    22.09.42      
    00.00 BE 9225    
      W 5, Sea 4, 3/10, Vis. good, light marine phosphorescence    
    00.13   Preceding Short Signal confirmed by B.d.U. -2351/21-.  
    04.00 BE 9216    
      NW 4, Sea 3, 5/10, Vis. clear, high Swell, no marine phosphorescence    
    07.43 BE 9135 Twilight dive, depth control training.  
      NW 4, Sea 3, 4/10, Vis. good, long Swell    
    09.22   Surfaced.  
    12.00 BE 9129 Day's run:  Surfaced 84 nm, Submerged 14 nm  
      300 nm NW of Cape Finisterre Have a light oil trace astern to starboard (presumably since 18 September) cause not exactly determined for the moment due to the seas.  On 26 September corrected by pumping from 2 starboard.  Loss 2-3 cbm.  
      WNW 4, Sea 3, 9/10, Vis. medium, long Swell  
    16.00 BE 9149    
      WNW 3-4, Sea 3, 8/10, Vis. good    
    20.00 BE 8395    
      W 3-4, Sea 2-3, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    23.09.42      
    00.00 BE 8625    
      W 3-4, Sea 2-3, 6/10, Vis. good, no marine phosphorescence    
    04.00 BE 8566    
      W 3, Sea 2-3, overcast (rain), Vis. changing, no marine phosphorescence    
    08.00 BE 8582    
      W 3, Sea 2-3, 9/10, Vis. medium, no marine phosphorescence    
    12.00 BE 8811 Day's run:  Surfaced 202 nm  
      WSW 3-4, Sea 2-3, overcast (rain), Vis. changing    
      440 nm west of Finisterre    
           
Sun and Moon Data 22.09.42
Sun and Moon Data 23.09.42
 
- 7 -
 
           
           
           
    continued      
    23.09.42      
    16.00 BE 8753    
      W 3, Sea 2-3, squalls, 3/10 (rain), Vis. changing    
    20.00 BE 8781    
      WNW 3, Sea 2-3, 3/10, Vis. good    
    22.03   To B.d.U. -Norddeich 8-:  Square BF horizontally polarized detection at 169 cm. 18 September up to 11.14 hours 2 times square 57, 14.18 hours square 73. 19.00 hours square 7326 hard aircraft bombs, without detection.  19 September up to 05.20 4 times square 73,  08 from 18 September missing, 31 not solved.  Square BE 8784.  NNW 4, Sea 3, 4/10, 1020 mb, rising, Vis. good, 216 cbm.  Naval squares.  
    22.21   Short Signal "ku" as radio repeater:  Still have 44 cbm fuel.  -qp-  
        (Was acknowledged at 22.37 hours.)  
                                  
                                                Kptlt. and Kmdt.  
    24.09.42      
    00.00 BE 8775    
      NW 3, Sea 2, 4/10, Vis. medium, bright moon, no marine phosphorescence    
    01.30   The Radio Message sent at 22.03 hours was confirmed -"ku" 2325/23-.  Supplement:  Missing Serial No. settled.  
    04.00 CF 2212    
      NW 3, Sea 2, 5/10, Vis. medium, no marine phosphorescence    
    07.51 CF 2137 At twilight "Crash dive for training".  Depth control training with malfunctions.  
      NNW 3-4, Sea 2-3, 4/10, Vis. good, no marine phosphorescence  
    09.43   Surfaced.  
    12.00 CF 2151 Day's run:  Surfaced 144 nm, Submerged 5 nm  
      N 4, Sea 3, 8/10, Vis. medium, long Swell    
      400 nm NE of the Azores    
    16.00 CF 1369    
      N 4, Sea 3, overcast, Vis. medium    
           
Sun and Moon Data 23.09.42
Sun and Moon Data 24.09.42
 
- 8 -
 
           
           
           
    continued      
    24.09.42      
    20.00 CF 1388    
      N 4, Sea 3, 8/10 (rain), Vis. changing, squalls, high Swell, no marine phosphorescence    
                                  
                                                Kptlt. and Kmdt.  
    25.09.42      
    00.00 CF 1627    
      N 4, Sea 3, 6/10 (rain), Vis. changing, no marine phosphorescence    
    04.00 CF 1555    
      NNE 4-5, Sea 3-4, 6/10, Vis. medium, no marine phosphorescence    
    07.45 CF 1571 "Crash dive for training", depth control training.  
      NE 5, Sea 4, 9/10, Vis. good, long Swell, no marine phosphorescence    
    09.07   Surfaced.  
    12.00 CE 3697 Day's run:  Surfaced 169 nm, Submerged 2 nm  
      200 nm NE of the Azores    
      NE 5-6, Sea 4-5, 4/10, Vis. medium    
    16.00 CE 3927    
      NE 5, Sea 4, Vis. medium    
    20.00 CE 3867    
      NNE 5, Sea 4, 5/10, Vis. good, Swell    
                                  
                                                Kptlt. and Kmdt.  
    26.09.42      
    00.00 CE 3884    
      NE 4, Sea 3, 3/10, Vis. good, no marine phosphorescence    
    04.00 CE 6134    
      NE 3, Sea 2, 5/10, Vis. good, no marine phosphorescence    
    08.00 CE 6154    
      NE 3, Sea 2, 6/10, Vis. good    
           
           
           
Sun and Moon Data 24.09.42
Sun and Moon Data 25.09.42
Sun and Moon Data 26.09.42
 
- 9 -
 
           
           
           
    continued      
    26.09.42      
    12.00 CE 5367 Day's run:  Surfaced 172 nm  
      NW of Graciosa    
      NE 3, Sea 2, overcast, Vis. medium, long Swell    
    16.00 CE 5621    
      NE 2, Sea 1-2, 7/10, Vis. good    
    20.00 CE 5561    
      E 3, Sea 2, 7/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    27.09.42      
    00.00 CE 5557    
      E 3, Sea 2, 7/10, Vis. medium, light marine phosphorescence    
    04.00 CE 5732    
      E 3, Sea 2, 5/10, Vis. good, no marine phosphorescence    
    08.00 CE 5755    
      E 3, Sea 2, 9/10, Vis. good, no marine phosphorescence    
    09.20 to 10.25   Dived.  Depth control training.  
    12.00 CE 5773 Day's run:  Surfaced 171 nm, Submerged 2 nm  
      ENE 3, Sea 2, 9/10, Vis. good    
      120 nm south of Corvo    
    16.00 CE 7335    
      ENE 3, Sea 2, 5/10, Vis. good    
    20.00 CE 7355    
      NE 3, Sea 2, 4/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    28.09.42      
    00.00 CE 7375    
      NE 3, Sea 2, 3/10, Vis. good, no marine phosphorescence    
    04.00 CE 7534    
      NE 3, Sea 2, 5/10, Vis. good, no marine phosphorescence    
           
Sun and Moon Data 26.09.42
Sun and Moon Data 27.09.42
Sun and Moon Data 28.09.42
 
- 10 -
 
           
           
           
    continued      
    28.09.42      
    08.00 CE 7555    
      NE 3, Sea 2, 3/10, Vis. medium, no marine phosphorescence    
    12.00 CE 7576 Day's run:  Surfaced 161 nm  
      300 nm SW of the Azores    
      NE 3, Sea 2, 2/10, Vis. good    
    16.00 CE 7738    
      NE 3, Sea 2, 5/10, Vis. good    
    20.00 CE 7758    
      NE 3, Sea 2, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    29.09.42      
    00.00 CE 7779    
      NE 3, Sea 2, 3/10, Vis. good, light marine phosphorescence    
    04.00 DF 3239    
      NE 3, Sea 2, 3/10, Vis. medium, light marine phosphorescence    
    08.00 DF 3259    
      NE 2, Sea 1-2, 3/10, Vis. good, no marine phosphorescence    
    09.50 to 10.59   Dived.  Depth control training.  
    12.00 DF 3287 Day's run:  Surfaced 166 nm, Submerged 2 nm  
      460 nm SW of the Azores    
      NE 2, Sea 1-2, 2/10, Vis. good    
    16.00 DF 3463    
      NE 2, Sea 1-2, 7/10, Vis. good    
    16.23   From B.d.U. - 1538 -:  1.)  . . . 2.)  On 30 September at 08.00 hours U-67 switch to America II . . . . Circuit.  
    20.00 DF 3459    
      NE 2, Sea 1, 7/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    30.09.42      
    00.00 DF 3721    
      NE 2, Sea 1, 2/10, Vis. good, no marine phosphorescence    
           
Sun and Moon Data 28.09.42
Sun and Moon Data 29.09.42
Sun and Moon Data 30.09.42
 
- 11 -
 
           
           
           
    continued      
    30.09.42      
    04.00 DF 3744    
      NE 2, Sea 1, 6/10 (rain), Vis. changing, light marine phosphorescence    
    08.00 DF 2986    
      NE 2, Sea 1, 7/10 (rain), Vis. changing, no marine phosphorescence    
    12.00 DF 5519 Day's run:  Surfaced 176 nm  
      600 nm SW of the Azores    
      NE 2, Sea 1, 9/10 (rain), Vis. changing    
    16.00 DF 5268    
      NE 2, Sea 1, 6/10 (rain), Vis. changing    
    20.00 DF 5525    
      NE 2, Sea 1, 3/10, Vis. good    
    21.40 to 22.37   Dived.  Depth control training.  
                                  
                                                Kptlt. and Kmdt.  
    01.10.42      
    00.00 DF 5545    
      SE 2-3, Sea 1-2, Vis. medium, mo marine phosphorescence    
    04.00 DF 5723    
      ESE 2-3, Sea 1-2, 3/10, Vis. medium, mo marine phosphorescence    
    08.00 DF 5754    
      ESE 3, Sea 2, 5/10, Vis. good, no marine phosphorescence    
    12.00 DF 7332 Day's run:  Surfaced 181 nm, Submerged 3 nm  
      ESE 3, Sea 2, 5/10, Vis. medium    
      800 nm SW of the Azores    
    16.00 DF 7352    
      SE 3, Sea 2, 2/10, Vis. good    
    20.00 DF 7373    
      ESE 3, Sea 2, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 30.09.42
Sun and Moon Data 01.10.42
 
- 12 -
 
           
           
           
    continued      
    02.10.42      
    00.00 DF 7537    
      ESE 3, Sea 2, 7/10, Vis. medium, light marine phosphorescence    
    04.00 DF 7558    
      ESE 2, Sea 1-2, 7/10 (rain), Vis. medium, Summer lightening, no marine phosphorescence    
    08.00 DF 7826    
      ESE 2, Sea 1-2, 9/10, Vis. medium, light marine phosphorescence, Summer lightening    
    10.15 to 11.01   "Crash dive for training".  Depth control training.  
    12.00 DF 7761 Day's run:  Surfaced 170 nm, Submerged 2 nm  
      1000 nm SW of the Azores    
      ESE 2, Sea 1, 9/10 (rain), Vis changing, Summer lightening    
    16.00 DF 7782    
      SE 2, Sea 1, overcast (rain), Vis. changing    
    20.00 DQ 3313    
      SE 2, Sea 1, 5/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    03.10.42      
    00.00 DQ 3265    
      SE 2, Sea 1, 4/10, Vis. good    
    04.00 DQ 3522    
      SSE 2, Sea 1, 5/10, Vis. changing, light marine phosphorescence    
    08.00 DQ 3542    
      SE 2, Sea 1, 5/10, Vis. medium, light marine phosphorescence    
    12.00 DQ 3494 Day's run:  Surfaced 175 nm  
      About 1200 nm NE of Trinidad    
      SE 2, Sea 1, 6/10, Vis. medium, light marine phosphorescence    
    16.00 DQ 3728    
      SE 2, Sea 1, 4/10, Vis. medium    
           
           
Sun and Moon Data 02.10.42
Sun and Moon Data 03.10.42
 
- 13 -
 
           
           
           
    continued      
    03.10.42      
    20.00 DQ 3772    
      SE 2, Sea 1, 4/10, Vis. medium    
                                  
                                                Kptlt. and Kmdt.  
    04.10.42      
    00.00 DQ 5332    
      SE 1-2, Sea 1, overcast (rain), Vis. changing, marine phosphorescence    
    01.25 to 02.00   Night artillery training.  Afterwards all weapons.  
    04.00 DQ 5355    
      SE 1-2, Sea 1, overcast (rain), Vis. changing, Summer lightening, marine phosphorescence    
    08.00 DQ 5612    
      SE 1-2, Sea 0-1, 7/10 (rain), Vis. changing, Summer lightening, light marine phosphorescence    
    12.00 DQ 5556 Day's run:  Surfaced 169 nm  
      About 1000 nm NE of Trinidad    
      SE 1-2, Sea 0-1, 4/10, Vis. good, light marine phosphorescence    
    16.00 DQ 5579    
      SE 1-2, Sea 0-1, 3/10, Vis. good    
    20.00 DQ 5767    
      SE 1-2, Sea 0-1, 7/10 (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    05.10.42      
    00.00 DQ 8127    
      SE 2, Sea 1, 7/10 (rain), Vis. bad, no marine phosphorescence    
    04.00 DQ 7395    
      SE 2, Sea 1, 5/10, Vis. medium, Summer lightening, light marine phosphorescence    
    08.00 DQ 7652    
      SE 2, Sea 1, 6/10, Vis. good, Summer lightening, light marine phosphorescence    
           
Sun and Moon Data 03.10.42
Sun and Moon Data 04.10.42
Sun and Moon Data 05.10.42
 
- 14 -
 
           
           
           
    continued      
    05.10.42      
    10.46 to 11.30   Twilight dive.  
    12.00 DQ 7674 Day's run:  Surfaced 193 nm, Submerged 3 nm  
      800 nm NE of Trinidad    
      SE 3, Sea 2, 4/10, Vis. good    
    16.00 DQ 7853    
      ESE 3-4, Sea 2-3, 3/10, Vis. good, NE-Swell    
    20.00 DQ 7884    
      ESE 3-4, Sea 2-3, 4/10, Vis. good, NE-Swell    
                                  
                                                Kptlt. and Kmdt.  
    06.10.42      
    00.00 BF 1139    
      E 3-4, Sea 2-3, 2/10, Vis. good, NE-Swell, no marine phosphorescence    
    03.09 EF 1167 Shadow bearing 205°T range about 5 nm, lies on opposite course, hung on.  Enemy ran at high speed, had a broad target angle.  Pursued at 2 x GF.  
    04.01 EF 1165 Shadow disappeared in a rain squall, turned 20° to starboard, so as not to be in visual range if he made an unfavorable zigzag.  
      EbyN 3-4, Sea 2-3, 4/10 (rain), Vis. greatly changing, no marine phosphorescence  
    04.22   Port diesel had to be stopped, because the clutch slips,  out of service for 24 minutes.  - Of all places! -  
        Drove the diesels to the maximum permissible temperature limit, came slowly but continually forward.   
        Enemy makes zigzags of 30-40°, makes good about 14-15 knots.  General course 45°.  
        Tortuously degree by degree ahead, angled in slowly, hunted from rain squall to rain squall.  
    08.00 DQ 7867    
      EbyN 3-4, Sea 2-3, 6/10, Vis. medium, no marine phosphorescence, NE-Swell    
    09.30   Ran with E-supplement, to get in shooting position before dawn.  
           
Sun and Moon Data 05.10.42
Sun and Moon Data 06.10.42
 
- 15 -
 
           
           
           
    continued      
    06.10.42      
    09.40   The enemy, which in the meantime was identified as a large tanker, zigzags to port closer.  It seems as if it will work out.  Ran in at higher speed.  
        Intention:  a tight three-fan, because I have to shoot at a broad target angle.  It is slowly getting bright in the east.  
    09.47   Tanker zigzags - range 4000 meters - away to starboard on the bright horizon.  Turns to an easterly course in the increasing lightness.  
    10.12 DQ 7913 The meager hope that he will zigzag back one more time, came to nothing.  I must set off due to increasing brightness, especially as now, because the tanker no longer zigzags, the range is continually increasing.  Maneuvering ahead by day at the limit of visibility seems pointless.  
        Came to the opposite course of the enemy general course - 225°.  Motto:  Where one goes, there will be others.  A bitter pill!  But maybe a boat coming from behind will catch him.  A valuable fellow, estimated 10000 GRT.  
    10.46   On FTF-1015-:  Kr Kr.  Naval square DQ 7913 pursued large tanker unsuccessfully, course 45°, 15 knots.  Broke off.  
    12.00 DQ 7839 Day's run:  Surfaced 242 nm  
      790 nm NE of Trinidad    
      EbyN 3-4, Sea 2-3, 3/10, Vis. good    
    16.00 DQ 7859    
      E 3-4, Sea 2-3, 3/10, Vis. good, NE-Swell    
    20.00 DQ 7875    
      E 4, Sea 2-3, 2/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
           
           
           
           
           
Sun and Moon Data 06.10.42
 
- 16 -
 
           
           
           
           
    07.10.42      
    00.00 EF 1129    
      ESE 4, Sea 3, 4/10, Vis. medium, no marine phosphorescence, NE-Swell    
    04.00 EF 1148    
      ESE 3, Sea 2-3, 5/10 (rain), Vis. changing, light marine phosphorescence    
    08.00 EE 3631    
      ESE 3, Sea 2, 5/10, Vis. changing, light marine phosphorescence    
    11.00 to 11.50   Dived.  
    12.00 EE 3651 Day's run:  Surfaced 177 nm, Submerged 2 nm  
      600 nm NE of Trinidad    
      ESE 2-3, Sea 2, 3/10, Vis. changing    
    13.08   From B.d.U.- 1202 -:  Liebe, Rosenberg, Müller are reminded of the vein of gold from Bruns.  2.)   . . . .  
        Thereupon came to course for EO 1970 = 205°.  
    16.00 EE 3592    
      SE 2-3, Sea 1-2, 5/10 (rain), Vis. changing    
    20.00 EE 3829    
      SE 2, Sea 1-2, 5/10, Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    08.10.42      
    00.00 EE 3881    
      SE 2, Sea 1-2, 4/10, Vis. changing    
    04.00 EE 6218    
      SE 2, Sea 1-2, 5/10 (rain), Vis. changing, light marine phosphorescence    
    08.00 EE 6193    
      SE 2, Sea 1-2, 5/10 (rain), Vis. changing, Summer lightening, light marine phosphorescence    
           
           
Sun and Moon Data 07.10.42
Sun and Moon Data 08.10.42
 
- 17 -
 
           
           
           
    continued      
    08.10.42      
    12.00 EE 6437 Day's run:  Surfaced 176 nm, Submerged 1 nm  
      SE 2, Sea 1, 4/10, Vis. medium    
      450 nm NE of Trinidad    
    16.00 EE 6458    
      SE 2, Sea 1, 3/10, Vis. good    
    20.00 EE 6716    
      SE 1, Sea 1, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    09.10.42      
    00.00 EE 6744    
      SE 1, Sea 0-1, Vis. good, light marine phosphorescence    
    00.10 to 00.40   Dived.  
    04.00 EE 8334    
      SE 1, Sea 0-1, 4/10, Vis. medium, light marine phosphorescence    
    08.00 EE 8356    
      SE 1, Sea 0-1, Vis. good, marine phosphorescence    
    12.00 EE 8624 Day's run:  Surfaced 176 nm, Submerged 0.5 nm  
      360 nm North of Paramaribo    
      SE 1, Sea 0-1, 3/10, Vis. good    
    16.00 EE 8667    
      ESE 1, Sea 0-1, Vis. good    
    20.00 EE 8834    
      ESE 1, Sea 0-1, 2/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    10.10.42      
    00.00 EE 8859    
      E 0-1, Sea 0-1, 2/10, Vis. medium, light marine phosphorescence    
    04.00 EO 2221    
      E 0-1, Sea 0-1, 2/10, Vis. bad, light Simmer lightening and marine phosphorescence    
           
           
           
Sun and Moon Data 08.10.42
Sun and Moon Data 09.10.42
Sun and Moon Data 10.10.42
 
- 18 -
 
           
           
           
    continued      
    10.10.42      
    08.00 EO 2245    
      E 0-1, Sea 0-1, 2/10, Vis. bad, light marine phosphorescence    
    12.00 EO 2432 Day's run:  Surfaced 176 nm  
      200 nm north of Corentyn Mouth    
      E 0-1, Sea 0-1, 1/10, Vis. bad, light marine phosphorescence    
    16.00 EO 2459    
      Light E Wind, 3/10, Vis. good    
    20.00 EO 2721    
      light E Wind, 3/10, Vis. good    
    22.03   Dived at the 200-meter limit, to make sure we arrive unseen in the shallow water zone.  
                                  
                                                Kptlt. and Kmdt.  
    11.10.42      
    00.00 EO 2745 Course 240°.  
      Light E Wind, 3/10, Vis. good    
    00.10   Surfaced.  
    00.30   Dived for locating sounds, that were later determined to be caused by a compartment fan.  
    00.32   Surfaced.  
    02.35 EO 1991 Dived.  Aircraft detection on 171 cm horizontally polarized.  
    03.20   Surfaced.  
    04.00 EO 1985    
      E 1, Sea 0-1, 3/10, Vis. changing, no marine phosphorescence    
    06.00   Course 310°.  
    08.00 EO 1893    
      SE 1, Sea 0-1, 4/10, Vis. changing, Summer lightening, no marine phosphorescence    
    09.30   Course 130°.  
    11.06 EO 1869 Dived to proceed submerged.  
           
           
           
Sun and Moon Data 10.10.42
Sun and Moon Data 11.10.42
 
- 19 -
 
           
           
           
    continued      
    11.10.42      
        By day according to orders hourly at periscope depth.  
    12.00 EO 1869 Day's run:  Surfaced 111 nm, Submerged 10 nm  
      North of Essequibo Mouth    
    16.00 EO 1971    
    19.05 EO 1971 A single-engine land-based aircraft bearing 330°T, westerly course, low altitude.  
    20.00 EO 1971    
    22.15 EO 1975 By sound bearings to periscope depth:  freighter bearing 230°T, course SE, speed 10-11 knots, range 4.5 nm, size not distinguished.  
    22.25   Briefly a small land-based aircraft bearing 340°T disappeared in a cloud bank, course 320°.  
        Did not get close to the freighter, which held its course, since the target angle was almost abeam.  Intend to pursue at the beginning of darkness.  
    23.08   Sound bearing shifting to the left, disappeared in 172°T.  
                                  
                                                Kptlt. and Kmdt.  
    12.10.42      
    00.00 EO 1975 Course 150°.  
      NE 2, Sea 1, 1/10, Vis. medium, light Summer lightening, no marine phosphorescence    
    00.09   Surfaced. Both diesels GF.  
    02.26 EO 4352 Dived to listen.  Nothing.  Sound limit 5 nm from the experience of the afternoon.  Have to be close, if the steamer did run faster than expected or make a wild zigzag in the twilight.  
    02.45   Surfaced.  
    03.00   Course 320°.  Nothing seen.  Believe that he went into shallow water to the south.   
        Intention:  Stay here by day at the level of the jutting out 20-meter line in square 1865.  
           
           
Sun and Moon Data 11.10.42
Sun and Moon Data 12.10.42
 
- 20 -
 
           
           
           
    continued      
    12.10.42      
    04.00 EO 4327    
      NE 2, Sea 1, 1/10, Vis. medium, Summer lightening, no marine phosphorescence    
    07.04 EO 1974 Aircraft detection.  Dived.  
    07.35   Surfaced.  
    08.00 EO 1974    
      NE 2, Sea 1, 1/10, Vis. good, Summer lightening, no marine phosphorescence    
    08.25 EO 1893 Dived.  Aircraft detection.  
    09.00   Surfaced.  
    10.55 EO 1865 lower-left Dived at dawn, lay against the current.  Hourly at periscope depth.  
    12.00 EO 1865 Day's run:  Surfaced 97 nm, Submerged 12 nm  
    16.00 EO 1865    
    20.00 EO 1865    
                                  
                                                Kptlt. and Kmdt.  
    13.10.42      
    00.00 EO 1865    
    00.15 EO 1865 Surfaced.  Course 50°.  Intention:  Search on changing courses perpendicular to determine the steamer track.  
      NE 1, Sea 0-1, 4/10, Vis. medium, Summer lightening, no marine phosphorescence  
    03.00 EO 1971 Course 250°.  
    04.00 EO 1863    
      NE 1, Sea 0-1, 4/10, Vis. medium, Summer lightening, no marine phosphorescence    
    07.00 EO 1855 Course 45°.  
    08.00 EO 1853    
      ESE 1-2, Sea 1, 2/10, Vis. changing, Summer lightening, light marine phosphorescence    
    09.00 EO 1837 Course 240°.  
    10.55 EO 1828 Dived at dawn.  Lay against the current.  
    12.00 EO 1828 Day's run:  Surfaced 74 nm, Submerged 2 nm  
           
           
           
Sun and Moon Data 12.10.42
Sun and Moon Data 13.10.42
 
- 21 -
 
           
           
           
    continued      
    13.10.42      
    12.50 EO 1828 At periscope depth:  A steamer bearing 314°T, course 300°, closed on attack course at 2 x HF.  Enemy held a straight course, 9 knots.  Three island freighter of 3000-4000 GRT, green-gray paint, black smokestack clear of the bridge, armed.  Nationality not distinguished, apparently empty, at the forward spreader two-man lookout platform.  
      Sea 1, Cumulus banks  
       

The boat settled through just before the shot due to water density.

 
    13.25   Double shot tube I and II (Etos), aim point forward and aft 45 meters, target angle already right 110°, range = 2500 meters, depth 2 meters, speed 8.5 knots (3 times by stopwatch).  
    13.27   Freighter zigzagged hard to starboard to about target angle 50° turned back again to target angle 170° after a short time, suddenly smoking strongly.  
    13.42   - Miss ! -  
        Sound bearing 350°T.  
        Fast runner approaching quickly with little bearing shift.  Soon thereafter a 2nd fast runner bearing 300°T.  Also growing louder quickly.  Both changing course and speed, sometimes stopped.  
    14.24 EO 1828 Boat put on the bottom at depth 30 meters.  Did not go to periscope because I did not want to pump.  
    14.24   First sound bearing disappeared bearing 285°T.  Second fast runner had stopped, only heard faintly for a short time.  
    17.17   Suddenly arising loud propeller sounds bearing 95°T, quickly shifting to the left, shortly thereafter a second bearing 235°T, shifting slowly ahead, two fast runners.  
    17.25 EO 1828 At periscope depth:  Bearing 280°T small vessel range about 4500 meters, course 300°, torpedo boat-like; type due to broad target angle not exactly distinguished.  
        Bearing 243°T vessel like a PC-boat, course 310°, range about 4500 meters.  
           
           
           
           
           
Sun and Moon Data 13.10.42
 
- 22 -
 
           
           
           
    continued      
    13.10.42   Apparently the two are looking for me in the direction of the current offset.  So again put the boat on the bottom without negative buoyancy.  
    from 18.00   Vessels move off on changing courses in a NW direction.  
    18.17   Sound bearing suddenly cuts off.  
    20.15   6 depth charge detonations far off, estimate about 6 nm, NW direction.  Light concussions in the boat.  
    20.35   4 depth charges.  
    20.42   3 depth charges.  Shifting to the north.  
    20.50   4 depth charges.  
    21.04   4 depth charges, northerly direction.  
    21.10   3 depth charges.  
    21.15   4 depth charges.  
    21.28   3 depth charges.  
    21.35   8 depth charges.  
    21.50   6 depth charges.  
    22.00   2 depth charges.  Northeast.  
    22.10   4 depth charges.  
    22.28   3 depth charges.  
    22.42   3 depth charges.  
    22.51   3 depth charges.  East.  
    23.20   3 depth charges.  
        Distance about equal.  
      [frei nach Berghoff - not understood saying, willy-nilly?] Either the evil enemy caught another boat in his search, or he throws his eggs into the landscape, "based on Berghoff".  
        Remained below, because suspect lively radar from the beginning of twilight.  
                                  
                                                Kptlt. and Kmdt.  
    14.10.42      
    00.00 EO 1828    
    01.31 EO 1828 Surfaced, course 305°.  
      E 2, Sea 2, 8/10, Vis. medium, no marine phosphorescence    
    02.14 ED 1828 Aircraft detection, dived.  
           
           
Sun and Moon Data 13.10.42
Sun and Moon Data 14.10.42
 
- 23 -
 
           
           
           
    continued      
    14.10.42      
    02.45   Surfaced.  
    03.39 EO 1816 Crash dive for aircraft course 140°, flew past behind the stern.  
    03.41   1 hard aircraft bomb. Glass damage, no significant failures.  
    04.00 EO 1816    
    05.04 EO 1816 Surfaced.  Course 35°, because the area in the vicinity of the coast is probably only stirred up.  Intend to observe in 70-80 meters water.  
      ENE 1-2, Sea 1, 5/10, Vis. bad, Summer lightening and marine phosphorescence  
    08.00 EO 1821    
      ENE 1-2, Sea 1, 5/10, Vis. bad, Summer lightening and marine phosphorescence    
    10.30   From B.d.U.-1339/13-:  Attack area for U-67 is sea area naval square ED 98.  Caution for fast land-based aircraft.  See also situation report of today.  
    11.00   Dived to proceed submerged.  
    12.00 EO 1587 Course 315°.  Day's run:  Surfaced 53 nm, Submerged 3 nm
    16.00 EO 1576    
    20.00 EO 1572    
                                  
                                                Kptlt. and Kmdt.  
    15.10.42      
    00.00 EO 1547    
    00.17   Surfaced.  
    01.09 EO 1466 Aircraft detection, dived.  
    01.46   Surfaced.  
    01.50 EO 1462 Aircraft detection, dived.  
    02.15   Surfaced.  
    02.54   Wiebe reports 13 October EO 1490 six-hour listening pursuit and 60 depth charges (see K.T.B. 13 October from 20.25 hours)  
        So they caught the "innocent"!  Substantial navigation difference, the depth charges were not so far away.  
    04.00 EO 1434    
      NE 1, Sea 0-1, 1/10, Vis. good, no marine phosphorescence    
           
           
           
Sun and Moon Data 14.10.42
Sun and Moon Data 15.10.42
 
- 24 -
 
           
           
           
    continued      
    15.10.42      
    08.00 EO 1176    
      Light NE-Wind, 1/10, Vis. medium, marine phosphorescence    
    08.50 to 10.50 EO 1172 A searchlight bearing 250°T, hourly illuminating for 30 seconds hourly.  
    10.45 EO 1144 A red light several times briefly bearing 300°T.  
    10.50   To B.d.U.-0650-:  11 October 2 times land-based aircraft.  Seen square 1975 freighter SE, 10 knots.  square 4352 via square 1816 to 1422 nothing except for 13 October 1828 three-island freighter up to 4000 GRT, course 310°, 9 knots.  Double miss, torpedo clearly outmaneuvered.  Shortly thereafter 2 patrol vessels searching.  Square 1816 night hard aircraft bomb without detection.  All naval square EO.  Going to ED 98, 154 cbm, since 11 October 6 times horizontally polarized at 170 cm.  
    10.54 EN 3363 Dived to proceed submerged.  
    11.00   Course 10°.  
    12.00 EN 3363 Day's run:  Surfaced 92 nm, Submerged 28 nm  
    16.00 EN 3339    
    20.00 EO 1114    
                                  
                                                Kptlt. and Kmdt.  
    16.10.42      
    00.00 EO 1111    
    00.18 EO 1111 Surfaced.  
      NE 1, Sea 0-1, blue sky, Vis. good, light marine phosphorescence    
    02.30   B.d.U. confirmed- 1246/15 - Radio Message sent yesterday at 10.50 hours.  
    04.00 EE 7748    
      NE 1, Sea 0-1, blue sky, Vis. good, light marine phosphorescence    
    08.00 EE 7718    
      E 1, Sea 0-1, Vis. medium, light marine phosphorescence    
    09.00 EE 7715 New course 310°.  
           
           
           
Sun and Moon Data 15.10.42
Sun and Moon Data 16.10.42
 
- 25 -
 
           
           
           
    continued      
    16.10.42   Going around the north tip of Tobago, because I suspect Lassen is in square 9950.  
    10.38 ED 9699 Dived to proceed submerged.  
    12.00 ED 9699 Day's run:  Surfaced 65 nm, Submerged 20 nm  
    16.00 ED 9695    
    20.00 ED 9695 Course 235°.  
                                  
                                                Kptlt. and Kmdt.  
    17.10.42      
    00.00 ED 9694    
    00.24   Surfaced.  
    01.33   From Lassen-2100/16-:  Kr Kr ED 9954 14 ships course 90°, 8 knots.  Sea and air.  
    02.00 ED 9689 Operated on the Lassen-convoy on course 100°.  
        In the case of a NE-zigzag, I held to the north. I hope to be less bothered by the expected air radar, and thus able to be positioned ahead by tomorrow.  
    02.46   From Lassen- 0158 -:  1.)  21.20 hours naval square ED 9954 from convoy 1 hit each on a 4000 and 6000 GRT.  Sinking not determined due to defenses.  In pursuit.  2.)  Night continual air.  No radar determined.  
    03.24 ED 9699 Dived, air detection.  
    03.50   Surfaced.  
    04.00 ED 9699    
      E 1, Sea 0-1, 1/10, Vis. good, no marine phosphorescence    
    05.50 EE 7722 Air detection, dived.  
    06.15   Surfaced.  
    08.00 EE 7753    
      ESE 1, Sea 0-1, Vis. medium, light marine phosphorescence    
    08.25 EE 7814 Air detection.  Dived.  
    08.50   Surfaced.  
    10.00 EE 7824 New course 120°.  Believe, because the convoy was not detected to the north, east or southeast convoy course.  
    11.00 EE 7825 Dived to listen.  
           
           
           
Sun and Moon Data 16.10.42
Sun and Moon Data 17.10.42
 
- 26 -
 
           
           
           
    continued      
    17.10.42      
    from 11.10   Faint sound bearing slower and faster propellers around 175°T; became louder shifting ahead, however nothing comes in sight.  Apparently an easterly convoy course.  
    12.02   Surfaced.  Course 140°.  
        Day's run:  Surfaced 109 nm, Submerged 12 nm  
    12.28 EE 7829 Aircraft bearing 180°T, course 340°, range about 6 nm, medium altitude.  Dived.  
      SSE 1, Sea 0-1, 4/10, Vis. medium  
    13.03   Surfaced.  
    13.07   Dived for aircraft bearing 220°T, course 10°, range about 5 nm, high altitude.  
    13.41   Surfaced.  Aircraft bearing 180°T, course 260°, range about 7 nm.  Passed out of sight in the clouds bearing 165°T.  
    14.01    
    13.59   From Lassen- 1123 -:  Kr Kr 11.30 hours naval square EE 7858.  Convoy course 90°, 8 knots.  
    14.16   Sent - 1130 -:  Kr Kr Naval square EE 7825 sound bearing 175°T.  Later aircraft from 180°T and 220°T.  
    14.35   From Lassen-1240-: 12.12 hours naval square 7858 convoy course 130°, 8 knots.  Contact lost, continually forced to submerged by fast land-based aircraft.  In pursuit.  Calm sea, good visibility.  
    15.30   From Lassen-1505-:  Have contact on smoke cloud square 7897.  
    16.00 EE 7868    
      SSE 1, Sea 0-1, 2/10, Vis. good    
    16.20   From Lassen-1600-:  Convoy EO 1232, E-course, 8 knots.  
    17.13 EE 7974 Aircraft bearing 140°T, course 250°, range about 7 nm, turned to approach.  Dived.  
    17.14 & 17.15   2 times 3 aircraft bombs far off which I believe were meant for Lassen.  
    18.17   Surfaced.  
    18.19 EE 7974 Crash dive for aircraft bearing 130°T, sharp target angle.  Went to depth A -10 meters.  
    18.47   Surfaced.  
           
           
Sun and Moon Data 17.10.42
 
- 27 -
 
           
           
           
    continued      
    17.10.42      
    18.55 EE 7977 Flying boat bearing 170°T, medium altitude, large circles, range about 7 nm, changing courses.  Suspect close escort of the convoy.  
    19.12   Flying boat range 5 nm, closing.  Dived to depth A -20 meters.  
    19.48   At periscope depth:  flying boat 2-engined, split tail, bearing 250°T, course N; turned to an easterly course.  
    20.00 EE 7978 Flies southerly course.  
    20.16   Bearing 170°T, now course 260°.  
    20.32   Flying boat disappears on northerly course bearing 330°T.  
    20.51   Surfaced.  
    21.00 EE 7978 Crash dive!  Flying boat bearing 70°T, range 4.5 nm, low altitude in approach.  Went to depth A +0 meters.  
    21.59   Surfaced.  
    22.13 EO 1313 Crash dive for 2-engined land-based aircraft, very high and close, bright silver-gray paint.  Only recognized from flashing when turning.  
    22.14   4 hard aircraft bombs, glass damage, minor failures.  Since then starboard outer exhaust gas valve is very stiff.  
    22.45   4 aircraft bombs far off, probably for Lassen.  
        Remained below due to Cumulus clouds on the horizon and low setting sun because it is shortly before twilight anyway.  Course 100°.  
       

During all the dives sound bearings at the same volume in a southerly direction.  Lost about 00.30 hours in 171°T, after they had became louder towards the end, so I hoped to still get to shooting position from a northeasterly zigzag.

 
                                  
                                                Kptlt. and Kmdt.  
    18.10.42      
    00.00 EO 1313    
    01.06 EO 1313 Surfaced.  
      SSE 1, Sea 0-1, 3/10, Vis. very good, bright moonlit night, no marine phosphorescence    
    01.46   To B.d.U.-2350/17-:  Forced to remain submerged by a flying boat.   . . .  
           
           
           
           
Sun and Moon Data 17.10.42
Sun and Moon Data 18.10.42
 
- 28 -
 
           
           
           
    continued      
    18.10.42      
        Contact lost.  Last sound bearing 171°T, 19.00 hours naval square 7978.  
    02.44   From Lassen-1730/17-:  17.02 hours naval square EO 1236 lost contact on 2 large steamers course 140°, 12 knots, several smoke clouds, forced to submerged by flying boat.  Suspect convoy dissolved into individual groups.   
        Suspect general course of the convoy around 95°.  
        Intention:  Run about 8 hours on course 100°, then listen. Believe that Lassen will search to the south on the basis of his last convoy course observed by him; therefore favorable distribution.  
    04.00 EO 2114    
      E 1, Sea 0-1, 5/10, Vis. good, bright moonlit night, no marine phosphorescence    
    08.00 EO 2138    
      E 1, Sea 0-1, 5/10, Vis. changing, strong marine phosphorescence    
    08.45 EO 2163 Dived to listen.  
    08.55   Sound bearing in 240°T, shifting ahead.  
        Apparently SE-course.  Came to course 220°.  
    09.15   Surfaced.  2 x HF.  
    10.30   Dived to listen.  
    from 10.49 to 11.52   Several sound bearings in a westerly direction, slowly shifting ahead, initially growing louder and slowly shifting ahead, so that I hoped to reach shooting position, at least get the convoy in sight.  However the sounds gradually became fainter.  
    12.14 EO 2168 Surfaced, course 250°, 2 x HF.  
      E 1, Sea 0-1, 6/10, Vis. medium Day's run:  Surfaced 164.5 nm, Submerged 9 nm  
      Nothing in sight.  
    13.03   Sent:  Kr Kr-1156-:  Naval square EO 2168 sound bearings around 270°T.  Apparently a SW zigzag.  
    13.58   Dived to listen.  
        No sound bearings.  
    14.30   Surfaced.  Course 80°, HF.  
           
           
           
Sun and Moon Data 18.10.42
 
- 29 -
 
           
           
           
    continued      
    18.10.42      
    14.46   Sent -1410-:  Pursued in 250° into a void.  Sound bearings were reliable.  Either a fast inbound, or Lassen-convoy has made a full circle zigzag.  EO 2181.  Searching 80-100°.  
    16.00 EO 2192    
      E 1, Sea 0-1, 3/10, Vis. good    
    19.00 EO 2257 Course 30°, both diesels LF.  
    19.29 to 19.35 EO 2255 Flying boat bearing 240°T, course 160°, range about 8 nm, medium altitude.  Passed out of sight in 135°T.  
    21.00 EO 2229 U-boat bearing 130°T.  Lassen.  Went in hailing distance exchanged experiences.  
        Because Lassen came from the south I will not search further there.  Came to northerly course.  If the convoy is still behind, - easterly course assumed - then it can still pass my way.  I believe further systematic search is pointless.  
    23.00   On Norddeich 12 to B.d.U.-2131-:  Square 2229 met Lassen.  Broke off search.  Intend to operate around naval square EE 76 during the full moon period.  129 cbm.  
    23.15   U-Lassen out of sight in southerly direction.  
    23.25 EO 2231 Dived to listen.  Faint sound bearing in 45°T, shifted to the north was fainter.  
                                  
                                                Kptlt. and Kmdt.  
    19.10.42      
    00.00 EO 2231    
      NE 1, Sea 0-1, 5/10, Vis. good    
    00.20   Surfaced,  Course 30°, 2 x HF.  
    01.21   Dived to listen.  Faint sounds bearing 120°T, shifting to the north, growing louder quickly.  
    01.58   Surfaced.  Course 120°, HF.  
    02.52   Dived.   No further sound bearings.  
           
           
           
Sun and Moon Data 18.10.42
Sun and Moon Data 19.10.42
 
- 30 -
 
           
           
           
    continued      
    19.10.42      
    03.06   Surfaced.  Course 5°, one diesel LF.  
        Nothing in sight.  Believe that it was Lassen, who stopped after dark.  
    04.00 EE 8892    
      NE 1, Sea 0-1, 3/10, Vis. good, marine phosphorescence    
    08.00 EE 8835 The Radio Message sent on Norddeich 12 at 23.00 hours was not heard.  
      NE 1, Sea 0-1, 2/10, Vis. medium, no marine phosphorescence  
    08.45   On-od-to B.d.U.-0315-:  Request to operate during the full moon period around naval square 84.  Search broken off, square 8895, 126 cbm.  
    10.30   From B.d.U.-1013-:  To Müller.  Agreed.  
    10.53 EE 8596 Twilight dive.  
    11.43   Surfaced.  
    12.00 Sea area east of Tobago Day's run:  Surfaced 207 nm, Submerged 3 nm  
      EE 8593    
      NE 1, Sea 0-1, 2/10, Vis. medium    
    14.04 to 19.43 EE 8566 Dived to repair flood valve of the port regulating tank (valve disc had come loose from the spindle).  
    16.00 EE 8566    
    20.00 EE 8563    
      ESE 1, Sea 0-1, 1/1, Vis. good    
    22.00 EE 8536 Course 250°.  
                                  
                                                Kptlt. and Kmdt.  
    20.10.42      
    00.00 EE 8534    
      ESE 1, Sea 0-1, Vis. good    
    04.00 EE 8529 Stopped and drifted during the night.  
      ESE 1, Sea 0-1, 7/10 (rain), Vis. changing, no marine phosphorescence    
           
           
           
Sun and Moon Data 19.10.42
Sun and Moon Data 20.10.42
 
- 31 -
 
           
           
           
    continued      
    20.10.42      
    08.00 EE 8528    
      ESE 2, Sea 1, 5/10, Vis. medium, no marine phosphorescence    
    11.04 to 11.40   Twilight and test dive.  
    12.00 EE 8527 Day's run:  Surfaced 33.5 nm, Submerged 7.5 nm  
      ESE 2, Sea 1, 3/10, Vis. very good    
    15.00 EE 8541 Course 80°.  Want to move off a bit, to download 2 Atos from the over deck tonight.  
    16.00 EE 8542    
      ESE 2, Sea 1, 4/10, Vis. good    
    19.08 EE 8552 Crash dive for aircraft bearing 300°T in approach, range about 6000 meters, medium altitude, out of a cloud deck.  Course 100°, 3 aircraft bombs close, 2 more distant, glass damage, minor failures.  
         
    19.09    
    20.00 EE 8552 From experience, listening conditions here very good (further than visual).  Therefore remained below, because there is a low solid cloud deck.  
                                  
                                                Kptlt. and Kmdt.  
    21.10.42      
    00.00 EE 8553    
      E 3, Sea 2, 5/10 (rain), Vis. changing    
    00.43   Surfaced.  
    04.00 EE 8562 No downloading today.  
      E 3-4, Sea 2-3, 9/10 (rain), Vis. changing, no marine phosphorescence    
    08.00 EE 8642    
      E 4-, Sea 3, 9/10 (rain), Vis. changing, no marine phosphorescence    
    10.41 to 11.44   Dived.  
    12.00 EE 8628 Course 30°.  
      E 4, Sea 3, 9/10 (rain), Vis. changing Day's run:  Surfaced 70 nm, Submerged 8 nm  
           
           
           
Sun and Moon Data 20.10.42
Sun and Moon Data 21.10.42
 
- 32 -
 
           
           
           
    continued      
    21.10.42      
    16.00 EE 8631    
      E 4, Sea 3, overcast (rain), Vis. changing    
    20.00 EE 8392    
      E 4-5, Sea 3-4, overcast (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    22.10.42      
    00.00 EE 8366    
      E 4-5, Sea 3-4, overcast, Vis. changing, no marine phosphorescence    
    04.00 EE 8363 During the night stopped drifting.  
      E 4-5, Sea 3-4, overcast, Vis. medium, no marine phosphorescence    
    08.00 EE 8338    
      E 4-5, Sea 3-4, overcast, Vis. changing, no marine phosphorescence    
    10.41 to 12.26   Dived.  Depth control training.  
    12.00 EE 8337 Day's run:  Surfaced 44 nm, Submerged 3 nm  
      E 4, Sea 3-4, 5/10, Vis. medium Intentions:  At the level of square 68 and 65 back and forth, between EE 55 and EF 82 to observed suspected traffic from reported sinkings and by B-Dienst reported course instructions "CITY OF FLINT" .  
    20.00 EE 6748    
      E 4, Sea 3, 5/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    23.10.42      
    00.00 EE 6719    
      E 4, Sea 3, 4/10, Vis. medium, no marine phosphorescence    
    04.00 EE 6715 During the night stopped drifting.  
      NE 4-5, Sea 3, 4/10, Vis. good, no marine phosphorescence    
           
Sun and Moon Data 21.10.42
Sun and Moon Data 22.10.42
Sun and Moon Data 23.10.42
 
- 33 -
 
           
           
           
    continued      
    23.10.42      
    05.53 to 06.08   Dived to listen.  
    08.00 EE 6712    
      NE 4-5, Sea 3-4, 6/10, Vis. good, no marine phosphorescence    
    09.00 to 09.57   Dived to listen.  
    11.32   From B.d.U.- 0908-:  American REUBEN TIPTON gave 07.26 hours SOS in 14°33'N and 54°58'W.  
        Course 350°.  Probably was torpedoed by another boat however one can have a look.  
    12.00 Sea area east of Barbados Day's run:  Surfaced 62 nm, Submerged 1.5 nm  
      EE 6477    
      E 4-5, Sea 3-4, 4/10, Vis. good    
    16.00 EE 5668    
      E 4-5, Sea 3-4, 4/10, Vis. good    
    17.40 to 18.22 EE 5664 Dived to listen. Nothing.  
    18.30   Course 110°.  It seemed to me that further operation on the steamer has no future.  
    20.00 EE 5665    
      E 5, Sea 4, 4/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    24.10.42      
    00.00 EE 6448    
      E 4-5, Sea 4, 4/10, Vis. good, no marine phosphorescence    
    04.00 EE 6481    
      E 4-5, Sea 3-4, Vis. good, no marine phosphorescence    
    08.00 EE 6494    
      E 4-5, Sea 3-4, 5/10, Vis. medium, no marine phosphorescence    
           
           
           
Sun and Moon Data 23.10.42
Sun and Moon Data 24.10.42
 
- 34 -
 
           
           
           
    continued      
    24.10.42      
    12.00 EE 6577 Day's run:  Surfaced 100 nm, Submerged 0.5 nm  
      E 4-5, Sea 3-4, 3/10, Vis. good    
    16.00 EE 6821    
      E 4, Sea 3-4, 3/10, Vis. good    
    16.30 EE 6825 Course 160°.  
    18.43   From B.d.U.-1741-:  1.)  . . .  2.)  . . .  3.)  Müller report situation.  
    20.00 BE 6853    
      E 4, Sea 3, 3/10, Vis. good    
    20.45   To B.d.U.- 2003-:  EE 00 no traffic.  18 October EO 22 flying boat course 160°.  20 October aircraft bombs EE 85.  Operating since 22 October on traffic between EF 82 and EE 55.  Stiff Trade Winds, EE 6853, 120 cbm.  
                                  
                                                Kptlt. and Kmdt.  
    25.10.42      
    00.00 EE 6891    
      E 3, Sea 2-3, 3/10, Vis. good, no marine phosphorescence    
    from 01.00   Torpedoes downloaded from the over deck.  Work delayed until 11.00 hours because of problems in the stern room, where I have an out of service Eto (Short circuit in battery chamber.  Outer tube door of tube V has leaked since Bay of Biscay from aircraft bombs) I want to load it in an over deck container.  
    04.00 EE 6889    
      E 3, Sea 2, 3/10, Vis. good, no marine phosphorescence    
    08.00 EE 9223    
      E 3, Sea 2, 3/10, Vis. good, no marine phosphorescence    
    11.10 EE 9225 Steamer bearing 60°T, bow left target angle 70°, range about 8 nm, in the morning twilight out of a rain squall.  
        Moved off, maneuvered ahead.  Steamer zigzagged every 10 minutes 30° around general course 300°.  
           
           
Sun and Moon Data 24.10.42
Sun and Moon Data 25.10.42
 
- 35 -
 
           
           
           
    continued      
    25.10.42   Ran at 10 knots, disappeared often in rain squalls.  
    12.00 EE 9925 Day's run:  Surfaced 92 nm  
      E 3, Sea 2, 2/10, Vis. changing    
    14.04   Steamer no longer distinguished in the sun sector, due to a rain band there.  Ran on north course ahead of him, until by plotting about target angle left 5°.  
    14.20   Dived, course 90° to run against.  
        Boat is difficult to hold, because as was later determined, the emergency vent valve IIB was not opened, so that the boat steered on an air bubble.  
    15.05   Steamer range 3 nm, bearing 100°T, target angle 0°.  
        Boat cuts under again, settles through.  
        Angled away from him on course 280°.  
    15.15   Again at periscope depth.  Freighter range 3000 meters.  Bow right 90°, turned towards 20°.  The Chief Engineer fights with the depth.  
    15.19 EE 6847 Double shot tube III and IV (Etos), range = 2000 meters, target angle right 90°, speed 10.5 knots, depth 3 meters.  
       
      Aimpoint:  forward and aft 40 meters.  
    15.20 Muted detonation after 1 minute 8 seconds; no observation at the target. (Battery explosion?)  
    15.21 Hit after 2 minutes 5 seconds aft 30 meters.  
      High explosion column, white smoke, Steamer stopped, a raft was thrown overboard forward to starboard.  
      Very bad listening conditions, propeller sounds were first heard just before the shot.  Very strong layers!  
      Target:  Three island freighter estimated 5000 GRT; apparently in ballast, lay quite high out.  Apparently a motorship.  
      Gray paint, armed.  
      New approach.  
    15.34 Single shot tube I (Eto).  Enemy speed 2 knots, bow right 100°, range = 1200 meters, depth 3 meters.  
      Aim point:  forward 10 meters.  
      Hard metallic impact after 1 minute 6 seconds  
           
           
           
Sun and Moon Data 25.10.42
 
- 36 -
 
           
           
           
    continued      
    25.10.42   heard in the boat.  Apparently a Pistol failure.  
        Third approach.  
    15.57   Single shot tube II (Ato), bow right 88°, speed 0.5 knots, range = 500 meters, depth 2 meters.  Hit after 17 seconds forward 20 meters. High explosion column, black mushroom at the level of the bridge great chunks fly through the air.  
        Freighter takes on a list to starboard quickly, settles deeper forward, however still lies relatively high out.  No inclination to sink.  
        Ran in for a stern shot, to take freighter with target angle right 70° ahead, turned away with port 20° [rudder angle] when he was just fit in small magnification  
    16.14 EE 6847 Boat cuts under in the turn.  
    16.17   Periscope clear again.  Steamer just ahead to starboard, fits only to 1/3 in small magnification.  Range about 200-300 meters.  Quickly went to depth 40 meters, hard to port!  Had the impression that the steamer turned towards or swung around.  
        After a few seconds time, which did not correspond to the observed distance if the target was stopped, slight, abrading noise at the conning tower, soft crinkle.  
        Boat took no noticeable down angle or heel.  Sounds not heard beyond the control room.  Seem to have gotten clear; however, the aft periscope can no longer be moved.  Ran on course 240° beneath the steamer.  forward periscope out.  Jammed after 1.5 meters.  Most embarrassing!  
        Remained below, stayed nearby to finish off the freighter at night.  
    18.10   2 dull detonations.  
    20.00 EE 6847    
                                  
                                                Kptlt. and Kmdt.  
    26.10.42      
    00.00 EE 6847    
      E 3, Sea 2, 4/10, Vis. good, no marine phosphorescence    
           
           
           
Sun and Moon Data 25.10.42
Sun and Moon Data 26.10.42
 
- 37 -
 
           
           
           
    continued      
    26.10.42      
    00.14   Surfaced.  Conning tower hatch could only be opened such that you have to force yourself through.  Kommandant and Second Watch Officer on the bridge.  Attempted to beat back the overhanging bridge cladding with a sledge hammer unsuccessfully.  In light of the perceived gentle collision I am much surprised by the extent of the damage. The torpedoed freighter lies bearing 230°T, range about 2 nm, stopped, shortly before moonrise.  Went to the dark side.  Stayed along topside.  Passing at 1000 meters abeam distance turned for a stern shot.  Boat yaws strongly before the sea, no exact aiming because the U.Z.O. is bent over.   
        Line of sight over the Mg. C 30 and stern.  Range was too large for me.  
        Ran in over the sternpost, freighter still lays with the same down angle and list as observed during the day.  
    01.52   Single shot from tube VI (Eto), bow left 90°, range about 900 meters, speed 0 knots, depth 3 meters.  Aim point (inexact) center.  
    01.53   Hit aft 30 meters.  High dark detonation column.  
        Steamer breaks through, masts say goodnight.  
    01.54   Bow and stern capsize.  Stern sinks shortly after.  
    01.56   Bow sinks under explosion phenomena.  No boats seen.  
        2 x HF, course 70°.  Moved off for clearance work.  
        Bridge watch:  Watch Officer and one Unteroffizer.  
    02.05   Bearing 220°T lights on the horizon, a few times a boat searchlight.  
    04.00 EE 6854    
      E 3, Sea 2, 4/10, Vis. good, light marine phosphorescence    
           
           
           
           
           
           
           
           
           
Sun and Moon Data 26.10.42
 
- 38 -
 
           
           
           
    continued      
    26.10.42      
    05.00 to 09.00   Conning tower hatch burnt free.  Thereafter full bridge watch.  Now the situation looks more friendly again.  
    08.00 EE 6839 Damage:  Bridge cladding bent over about 1.3 meters on both sides up to the front of the diesel air shaft.  Radio Direction finder antenna destroyed (leaks), aft periscope bent about 10 cm below the objective, glass cracked, forward periscope jams after about 1.5 meters in the guide bushing.  Forward net deflector torn, voice tubes in the coning tower leak (are kinked and broken below the stopcock), U.Z.O. head broken off, column and firing lever bent.  Electric transmission and firing out of service.  
      E 3, Sea 2, 2/10, Vis. good, light marine phosphorescence  
         
        The extent of the damage makes my first suspicion of ramming wreckage parts unlikely.  However, the impact came from ahead (on the periscope shears even from ahead to port), while the freighter in a turn to port was last at a relative bearing of 18°.  Additionally with the Ato coup de grâce at 15.57 hours I came to range = 340 meters (target no longer fit with small magnification) with turn away still well clear, and this time the range was perfectly greater.  It seems to me that the question cannot be answered from on board means!  
    12.00 EE 6924 Day's run:  Surfaced 101 nm, Submerged 15 nm  
      E 3, Sea 2, 6/10, Vis. good, no marine phosphorescence    
    15.35 to 16.33   Test dive.  
    16.00 EE 6931    
      E 3, Sea 2, 6/10, Vis. good    
    18.00 EE 6699 Course 0°.  
    20.00 EE 6693    
      E 3, Sea 2, 7/10, Vis. good    
    23.00 EE 6638 Course 180°.  
                                  
                                                Kptlt. and Kmdt.  
           
           
           
           
Sun and Moon Data 26.10.42
 
- 39 -
 
           
           
           
           
    27.10.42      
    00.00 EE 6662    
      E 3, Sea 2, 9/10 (rain), Vis. changing, Summer lightening, no marine phosphorescence    
    03.30   Began to download torpedoes from the over deck.  
        Stopped drifting.  
    01.40   Explosion in over deck canister 10.  Up to 4 meter long bluish jet of flame with reddish core, when the first cover latch was loosened 1-2 turns.  All the latches were torn out of their eyes, the cover disappeared.  Matr.Gefr.  Hartmann, who was using a mallet to loosen the latch due to abnormal stiffness, was thrown through the air in a 2-meter-high arc and dropped on his back to the deck 2-3 meters away, where he remained unconscious. Swelling and lesions showed that he was struck by the cover on his head and chest.  He was carried unconscious into the boat, where he died at 08:20 hours without regaining consciousness.  
        3 men were also lightly wounded.  
    04.00 EE 6665    
      E 3, Sea 2, 5/10, Vis. good, no marine phosphorescence, Summer lightening    
    08.00 EE 6665 The remaining still full tubes were immediately checked by opening the vent screw.  No over pressure was determined.  
      E 3, Sea 2, 4/10, Vis. good, no marine phosphorescence, Summer lightening  
      The Ato from container 10 was pushed into 9 as a precaution the canister was flooded and carried with open vent.  The out of service Eto from tube V was loaded into container 4.  
        3 Atos from over deck containers were downloaded into the bow room.  
        The work was greatly delayed since during the outbound transit the port-forward torpedo transport unit was knocked out by the seas, and could not be replaced by any of the 3 others.  It makes sense for each to have a "unique construction". [satirical remark]  
           
           
           
           
Sun and Moon Data 27.10.42
 
- 40 -
 
           
           
           
    continued      
    27.10.42      
    09.20   Downloading ended.  
    11.00 EE 6664 Course 180°.  
    12.00 EE 6664 Day's run:  Surfaced 80 nm, Submerged 1 nm  
      E 3, Sea 2, 4/10, Vis. good    
    13.34   To B.d.U.-FTN-0820-:  25 October square 6847 day freighter 5000 GRT, course 300°, 10 knots, 2 hits.  1 pistol failure No. 30282, 1 Eto detonation half way.  Collision during run for coup de grâce.  Bridge dented, attack periscope, U.Z.O., radio direction finder remain out of service.  Freighter sunk at night.  Moved off to square 6665, cleaned things up, air search periscope in operation again, very stiff, have downloaded,  
        12 torpedoes below deck, above 2 + 1 out of service, 1 questionable.  When opening the first over deck canister cover latch, over deck canister exploded, jet of flame, cover disappeared.  Matr.Gefr. Heinz Hartmann UN 15181/40 S unconscious, just now deceased.  Suspect fatal internal hemorrhage.  
        Request attack area around square 68, 110 cbm, naval square EE.  
    14.50   Free watch on the overdeck for funeral of Matr.Gefr. Hartmann.  Engines stopped.  MG's ready.  After a short memorial by the Kommandanten handed over the body to the sea.  
         
    15.08 φ = 14°23'N  
      λ = 52°33'W  
    15.10   Course 180°.  
    16.00 EE 6691    
      E 2-3, Sea 1-2, 2/10, Vis. good    
    16.42 to 17.22   Test dive.  
    20.00 EE 6934    
      E 2-3, Sea 1-2, 3/10, Vis. good    
    18.45   From B.d.U.-1833-:  Concur.  
                                  
                                                Kptlt. and Kmdt.  
           
           
           
Sun and Moon Data 27.10.42
 
- 41 -
 
           
           
           
           
    28.10.42      
    00.00 EE 6956 Stopped drifting until morning twilight.  
      E 2-3, Sea 1-2, 5/10, Vis. good    
    04.00 EE 6958    
      E 2, Sea 1, 6/10, Vis. changing, marine phosphorescence    
    08.00 EE 6957    
      E 2, Sea 1, 6/10, Vis. changing, marine phosphorescence, Summer lightening    
    12.00 EE 6984 Day's run:  Surfaced 76 nm, Submerged 1 nm  
      E 2, Sea 1, 6/10, Vis. changing    
    16.00 EE 9327    
      SE 2, Sea 1-2, 4/10, Vis. good    
    20.00 EE 9376    
      SE 2, Sea 1-2 3/10, Vis. good    
    22.00 EE 9379 Course 0°.  
                                  
                                                Kptlt. and Kmdt.  
    29.10.42      
    00.00 EE 9373 Until morning twilight stopped, drifting.  
      E 2, Sea 1-2, 4/10, Vis. changing    
    04.00 EE 9373    
      E 2-3, Sea 1-2, 7/10, Vis. medium, light marine phosphorescence    
    08.00 EE 9348    
      E 3, Sea 1, 5/10 (rain), Vis. changing, light marine phosphorescence    
    12.00 EE 9345 Day's run:  Surfaced 93 nm  
      ENE 3, Sea 2, 6/10, Vis. changing    
    16.00 EE 9312    
      ENE 4, Sea 3, overcast (rain), Vis. changing    
           
           
Sun and Moon Data 28.10.42
Sun and Moon Data 29.10.42
 
- 42 -
 
           
           
           
    continued      
    29.10.42      
    19.50   From B.d.U.-1819-:  Müller, Merten, Bauer, Heysse, Witt, Achilles occasionally report if there are any experiences with torpedoes with modified depth control apparatus (membrane bushing) .  Experiences are crucial for deciding on final Front clearance, it is important whether torpedoes were heated and under permanent ventilation as ordered.  
    20.00 EE 6972    
      ENE 4, Sea 3, overcast, Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    30.10.42      
    00.00 EE 6942 During the night stopped, drifting.  
      E 4, Sea 3, overcast, Vis. changing    
    03.00 to 03.40   Test dive, listened.  
    04.00 EE 6942    
      E 3, Sea 2-3, 4/10, Vis. good, light marine phosphorescence    
    08.00 EE 6917    
      E 3, Sea 2, 5/10, Vis. medium, light marine phosphorescence    
    12.00 EE 6914 Day's run:  Surfaced 71 nm, Submerged 1 nm  
      E 3-4, Sea 2-3, 6/10, Vis. good    
    16.00 EE 6674    
      E 4, Sea 3, 3/10, Vis. good    
    20.00 EE 6644    
      E 4, Sea 3, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    31.10.42      
    00.00 EE 6611 During the night stopped, drifting.  
      E 4, Sea 3, 3/10, Vis. good    
    02.54 to 03.25   Test dive, listened.  
           
           
Sun and Moon Data 29.10.42
Sun and Moon Data 30.10.42
Sun and Moon Data 31.10.42
 
- 43 -
 
           
           
           
    continued      
    31.10.42      
    04.00 EE 6611    
      NE 3-4, Sea 2-3, 3/10, Vis. good, light marine phosphorescence    
    05.45   From B.d.U.-2201/30-:  On torpedo explosion occasionally report: 1.)  Ato or Eto.  2.) Include air and water vapour cartridge inserted.  3.)  Type of explosion and suspected cause.  
    08.00 EE 6299    
      ENE 3-4, Sea 2-3, 3/10, Vis. good, light marine phosphorescence    
    11.00 EE 6299 Course 180°.  
    12.00 EE 6533 Day's run:  Surfaced 77 nm, Submerged 1 nm  
      ENE 3-4, Sea 2-3, 3/10, Vis. good    
    16.00 EE 6563    
      E 3-4, Sea 2-3, 4/10, Vis. good    
    16.20   From B.d.U.-1205-:  To boats around ED 99.  1.)  During the new moon period approach close to the focal point.  If traffic stops in the area undertake an advance to the SW up to the coast.  2.)  French hospital ship "MONT EVEREST" located today in EE 50 on course 250°.  Do not attack.  All naval squares.  
    19.32   Sent on sn-1552-:  To Serial No. 304:  1.)  Ato.  2.)  No.  3.)  With an elevated tube and slight turning first latch (hammer) thump explosion.  All eyes torn away.  Jet of flame bluish, reddish core.  Tube partly full of water.  Crucial part full boat battery short.  Electrolysis?  Summer lightening.  Torpedo undamaged externally, no fuel loss.  When loosening "flower pot" light over pressure pistol cavity.  Am carrying the torpedo in the over deck flooded, vent open.  Remaining canisters checked, operable.  Position 6563.  Bridge, U.Z.O. makeshift, air search periscope fully operational.  66 to 93 nothing.  107 cbm.  Request orders.  Membrane bushing positive.  T.A. no pressure difference.  Continuous ventilation.  Not heated, temperature always reached.  Naval square EE.  
           
           
           
           
Sun and Moon Data 31.10.42
 
- 44 -
 
           
           
           
    continued      
    31.10.42      
    20.00 EE 6593 !0 1932 sent Radio Message:  "Request orders", since EE 68 was assigned to me as an attack area, and I want to have certainty, if B.d.U. still considers me part of "Boats around EE 99" and I can give up the currently barren area.  
      E 3-4, Sea 2-3, 3/10, Vis. good  
                                  
                                                Kptlt. and Kmdt.  
    01.11.42      
    00.00 EE 6598 During darkness stopped, drifting.  
      E 3, Sea 2, 5/10, Vis. medium, marine phosphorescence (E-compressor out of service.  Time until it will be operable still not foreseen).  
    04.00 EE 6597    
      E 3, Sea 2, 6/10, Vis. medium, marine phosphorescence    
    08.00 EE 6589    
      E 3, Sea 2, 7/10, Vis. medium, marine phosphorescence    
    12.00 EE 6822 Day's run:  Surfaced 79 nm  
      E 3, Sea 2, 4/10 (rain), Vis. changing    
    16.00 EE 6852    
      E 3-4, Sea 2-3, 7/10, Vis. good    
    20.00 EE 6885    
      E 3-4, Sea 2-3, 8/10, Vis. good    
    22.00 EE 6888 Course 260°.  
                                  
                                                Kptlt. and Kmdt.  
    02.11.42      
    00.00 EE 9213 Stopped.  Began to unload the last two Atos from the over deck.  Then I will be independent of weather and area.  
      E 3-4, Sea 2-3, 4/10, Vis. good  
    at 03.00   Clocks were changed one hour to new D.G.Z. (M.E.Z.).  
           
           
           
           
Sun and Moon Data 31.11.42
Sun and Moon Data 01.11.42
Sun and Moon Data 02.11.42
 
- 45 -
 
           
           
           
    continued      
    02.11.42      
    04.00 EE 9215 The Ato in over deck container 3 jammed after about 3 meters, possibly because the stop bolt abutment came out of the groove and stuck under a bar from the close depth charges.  Attempts to turn the torpedo with levers or pull it forward or aft (with a pulley) don't work.  
      NE 3-4, Sea 2-3, 4/10, Vis. changing, marine phosphorescence  
        Had a wedge cut from the over deck container to free the stop bolt abutment.  
   

06.25

 

06.27

EE 9241 During this work a shadow comes in sight bearing 250°T.  Initially assumed to be a steamer.  Lies bow right sharp target angle, comes closer quickly.  Am positioned in the bright sector.  Ran over to the dark side at 2 x HF.  Work broken off.  Shadow disappears briefly in a rain band.  When it comes in sight again, already a high bow sea is recognized, breakers over the bridge.  
        Outlines:  Short, high forecastle, sharp bow, upward tapering bridge, thick smokestack clear of the bridge, about the same height, a thin mast, long low aftership, high speed, course east.  Apparently a destroyer or the like.  Most probably cannot get away on the surface unseen.  Range about 2000 meters.  
    06.29   Crash dive!  Depth A +20 meters.  Listening conditions are bad.  Propeller sounds only heard for 1/4 hour:  fast runner, high RPM.  Stubbornly holds course and speed, in so doing comes very close.  
        Probably sent to search for survivors of the last steamer torpedoed here.  
    08.04 EE 9241    
      NE 4, Sea 3, 6/10, Vis. changing, marine phosphorescence Surfaced, after this the torpedoes were put in their stowage and secured and the boat was roughly balanced at depth A -40 meters.  
    08.06   Over deck container with the torpedo went overboard while blowing from an overcoming sea.  Sinking observed.  
    09.58 to 11.02   Test dive, balanced the boat.  
           
           
           
           
           
Sun and Moon Data 02.11.42
 
- 46 -
 
           
           
           
    continued      
    02.11.42      
    12.00 EE 9167 Day's run:  Surfaced 84 nm, Submerged 3 nm  
      NE 4-5, Sea 3-4, 5/10 (rain), Vis. changing    
    16.00 EE 9173    
      NE 5, Sea 4, 8/10 (rain), Vis. changing    
    20.00 EE 8392    
      NE 5, Sea 4, 7/10 (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    03.11.42      
    00.00 EE 8387    
      NE 4-5, Sea 3-4, overcast rain, Vis. bad    
    04.00 EE 8616    
      NE 3-4, Sea 3, overcast rain, Vis. very bad    
    07.43 EE 8569 Bright glow bearing 250°T.  Shifts out to the left, so crosses my course.  
    08.00 EE 8569    
      NE 2-3, Sea 2, 2/10 (rain), Vis. moderate sometimes bad, marine phosphorescence    
    08.39   Argentinian steamer (see 07.43 hours) with prescribed lights and markings. Range about 1500 meters, course 120°, 2500 GRT, about 10 nm away.  
    09.50   Steamer out of sight bearing 90°T.  
    09.58 to 11.05   Test dive.  
    12.00 EE 8598 Day's run:  Surfaced 90 nm, Submerged 1 nm  
      NE 3-4, Sea 2-3, 8/10, Vis. medium    
    16.00 EE 8865    
      ESE 4, Sea 3, overcast (rain), Vis. changing    
    20.00 EO 2237    
      ESE 4, Sea 3, overcast (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
           
Sun and Moon Data 02.11.42
Sun and Moon Data 03.11.42
 
- 47 -
 
           
           
           
           
    04.11.42      
    00.00 EO 2259    
      E 3, Sea 2, overcast rain, Vis. bad    
    04.00 EO 2521    
      E 3, Sea 2, 8/10 rain, Vis. bad, strong marine phosphorescence, Summer lightening    
    08.00 EO 2547    
      E 3, Sea 2, 8/10 rain, Vis. bad, Summer lightening and marine phosphorescence    
    12.00 EO 2729 Day's run:  Surfaced 196 nm  
      ESE 3, Sea 2, 8/10, Vis. medium    
    13.00 EO 2753 Due to unfavorable, worsening cloudiness dived, to remain unseen in the shallow water area.  
    16.00 EO 2755    
    20.00 EO 2758    
    23.38   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    05.11.42      
    00.00 EO 2784    
      SE 2, Sea 1-2, 2/10, Vis. good, light marine phosphorescence    
    04.00 EO 1998    
      SE 2, Sea 1, 2/10, Vis. medium, light marine phosphorescence    
    08.00 EO 4324 Course 310°.  
      SE 2, Sea 1, 2/10, Vis. medium, light marine phosphorescence    
    09.51 EO 4313 Dived to proceed submerged.  
    12.00 EO 4312 Day's run:  Surfaced 84 nm, Submerged 18 nm  
    16.00

EO 1978

   
    20.00 EO 1971    
    23.15   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
           
Sun and Moon Data 04.11.42
Sun and Moon Data 05.11.42
 
- 48 -
 
           
           
           
           
    06.11.42      
    00.00 EO 1893    
      ESE 3, Sea 2, 2/10, Vis. good, light marine phosphorescence    
    03.54 EO 1853 Vertically polarized detection, slowly growing louder.  Suspect sea.  Dived.  Faint fast propeller sounds bearing 237°T, shifted astern, first louder, then was fainter.  Apparently an easterly course.  
    04.45 EO 1853 Surfaced.  
      ESE 2, Sea 1, 1/10, Vis. medium, light marine phosphorescence, Summer lightening    
    07.19   Vertically polarized detection.  Dived.  
    07.45   Surfaced.  
    07.48   Vertically polarized detection.  Dived.  
        He is still there.  Suspect a patrol vessel.  
    08.32 EO 1813 Surfaced.  
      ESE 2, Sea 1, 3/10, Vis. medium, light marine phosphorescence    
    09.42 EO 1812 Dived to proceed submerged.  
    12.00 EO 1578 Day's run:  Surfaced 70 nm, Submerged 15 nm  
    16.00 EO 1577    
    20.00 EO 1496    
    23.02   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    07.11.42      
    00.00 EO 1496    
      SE 3, Sea 2, 9/10 (rain), Vis. changing, marine phosphorescence    
    00.03   From Lassen-1927/6-:  Kr Kr 19.15 hours naval square ED 9952 8 freighters, 2 destroyers, 2 patrol vessels, course east, 8 knots.  
    00.28   Intention:  HF, waiting course 30°.  If Lassen does not maintain contact, head for the Tobago Passage, operate in ED 98.  
           
           
Sun and Moon Data 06.11.42
Sun and Moon Data 07.11.42
 
- 49 -
 
           
           
           
    continued      
    07.11.42      
    02.00   Course 359°, because there are no further convoy reports.  
    04.00 EO 1434    
      E 3, Sea 2, 9/10 (rain), Vis. changing, marine phosphorescence    
    08.00 EO 1183    
      SE 2, Sea 1-2, 3/10, Vis. medium, light marine phosphorescence and Summer lightening    
    09.54   Dived to proceed submerged.  
    12.00 EO 1153 Day's run:  Surfaced 78 nm, Submerged 16 nm  
    16.00 EO 1128    
    20.00 EO 1122    
    23.10   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    08.11.42      
    00.00 EE 7788 Course 295°.  
    04.00 ED 9968 To and through the Tobago Passage by coastal beacons (identifiers and strength as in peacetime).  
      E 3, Sea 2, 3/10, Vis. good, light marine phosphorescence  
    07.00 ED 9955 A small shadow bearing 240°T below the horizon, SE-course.  Apparently a PC-boat.  Avoided at HF to the north.  
    07.14   Out of sight.  
    07.45 ED 9952 A small shadow below the horizon bearing 345°T.  Course southeast.  Same silhouette.  Avoided to the south.  
    08.05   Out of sight.  
    08.00 ED 9946    
      E 3, Sea 2, 4/10, Vis. medium, marine phosphorescence    
    08.43 ED 9954 One shadow each bearing 80° and 95°T, of these the smaller below the horizon.  
        The smaller one steers about 200°, outmaneuvered.  The larger has a westerly course.  
    09.40   Small shadow out of sight.  
           
           
Sun and Moon Data 07.11.42
Sun and Moon Data 08.11.42
 
- 50 -
 
           
           
           
    continued      
    08.11.42      
        Closed the other.  Seemed to be a steamer, at least a larger patrol vessel, due to sharp target angle not distinguished.  
        Matched speed, maneuvered ahead for a day submerged attack, because it is already dawn.  
    09.59 Dived, ran towards on course 340°.  Initially nothing seen, despite the enemy being in the bright sector, because due to the now low height of eye the clouds are on the horizon.  Proceeded in the blind, because of bad listening conditions.  
    10.30 Silhouette target angle 0°, astern to starboard.  Ran past before the bow.  
    10.32 The vessel had zigzagged to starboard, lies bow left 10°, range about 4000 meters.  Turned to port.  Vessel now recognized as a steamer with swung out lifeboats.  Ran off a bit with the steamer in relative bearing 160°.  
    10.36 Enemy seems to have zigzagged to starboard, is now about in target angle 50-60°.  
      Turned towards hard, 2 x HF.  Evidently the twilight is scary to the evil enemy.  Zigzagged to 270°.  
      In the meantime it is nearly light, the air search periscope throws a huge bow sea and forces me, from showing it only the briefest time, into exhausting exercises, the benefits of an operable attack periscope are particularly clear.   
    from 10.35 Faint propeller sounds bearing 115°T, growing louder.  Through the periscope nothing is distinguished.  Sounds were subsequently covered in the propeller sounds of the steamer.  
    10.39 ED 9944 Multiple shot tube I and III (Eto), enemy target angle right 90°, speed 11 knots, depth 3 meters, aim point forward and aft 40 meters, range = 1400 meters.  
        Target:  3-island goalpost mast freighter, 4000 GRT, armed, greenish-gray paint,  
           
           
           
           
           
           
           
Sun and Moon Data 08.11.42
 
- 51 -
 
           
           
           
    continued      
    08.11.42      
        cable layer stem.  
        Like type "TRIONA".  
    10.41   1 hit forward 15 meters, (before the bridge) high detonation column, wreckage flies into the air.  Freighter took on a slight list to starboard, settled forward, turns to a SW-course and stubbornly runs at low speed (first 80 then later just 60 RPM) in the direction of the coast.  No opportunity for a coup de grâce.  
    11.00 ED 9944 Course 300°.  
    from 11.24   Louder and fainter growing sound bearings shifting in various directions.  
    12.00 ED 9944 Day's run:  Surfaced 95 nm, Submerged 18 nm  
    14.23   Sound bearing 340°T (triple time) coming closer with changing courses, stopped momentarily.  Disappeared in 100°T.  
    16.22 ED 9863 4 depth charges far astern to port.  
    16.35   2          "             "       "        "  
    16.56   2          "             "       "        "  
    17.13   1          "             "       "        "  
    18.43   2          "             "       "        "  
    18.59   3          "             "       "        "  
    19.18   3          "             "       "        "  
    20.18   2          "             "       "        "  
    20.30   1          "             "       "        "  
    21.13   1          "             "       "        "  
        Ha ha, we were there once!  
    20.00 ED 9862 Course 50°.  
                                  
                                                Kptlt. and Kmdt.  
    09.11.42      
    00.00 ED 9839    
    00.28 ED 9839    
      ESE 1-2, Sea 1, 1/10, Vis. good, light marine phosphorescence Surfaced.  
           
           
Sun and Moon Data 08.11.42
Sun and Moon Data 09.11.42
 
- 52 -
 
           
           
           
    continued      
    09.11.42      
    04.00 ED 9687    
      ESE 1-2, Sea 1, 1/10, Vis. medium, light marine phosphorescence    
    05.00 ED 9683 Course 100°.  
    08.00 ED 9696    
      ESE 1-2, Sea 1, blue sky, Vis. medium, light marine phosphorescence    
    08.30 ED 9696 Course 280°.  
    09.23   Dived to proceed submerged.  
    12.00 ED 9694 Day's run:  Surfaced 76 nm, Submerged 18 nm  
    12.30   When going to periscope depth sound bearing in 62°T, grew louder shifted out to the right.  
        Came to course 220°.  
    12.34   At periscope depth:  normal three-island freighter, double king posts, armed, gray paint, course 240°, loaded, circled by aircraft about 150 meters altitude.  
    12.36   Aircraft flies towards.  
        To depth A -50 meters, went immediately to periscope depth again.  Steamer already lies bow right 80°.  Turned to course 190°.  Enemy speed clocked twice while passing by.  
    12.43 ED 9694 Multiple shot tubes I and III.  Enemy target angle right 100°, speed 9 knots, range = 1400 meters, depth 3 meters (Etos).  
        2 hits after 90 seconds.  Center and forward 30 meters.  Freighter gives way in the middle, quickly settles deeper on an even keel.  
    12.49   2 dull detonations heard (bulkheads breaking?).  Have the periscope (air search) retracted, because the enormous bow sea develops, with the flat sea it must be seen easily, when I remember that in the thick of the fight I had not yet identified the guy and only roughly estimated his size.  
    12.51   Periscope out:  freighter has sunk in the mean time.  Sighted an occupied lifeboat, one empty raft and wreckage bearing 45°T, range about 800 meters.  Estimated tonnage of the freighter 6000 GRT . . .  
           
           
Sun and Moon Data 09.11.42
 
- 53 -
 
           
           
           
    continued      
    09.11.42      
        (filled at 1200 meters about 2/3 at 6x magnification) make no claim of accuracy.  
    13.00 ED 9694 Course 60°.  Possibly something will still come here.  
    16.00 ED 9694    
    20.00 ED 9691    
    23.00   Course 100°.  
    23.22   Surfaced.  
    23.46   From B.d.U.-1922/9-:  1.)  . . . .  2.)  . . . .  3.)  Müller make short situation report, or if nothing seen, position.  
                                  
                                                Kptlt. and Kmdt.  
    10.11.42      
    00.00 ED 9692    
      ESE 3, Sea 2, blue sky, Vis. good, light marine phosphorescence    
    04.00 EE 7771  [typo EE 7471    
      ESE 2, Sea 1-2, 1/10, Vis. good, light marine phosphorescence    
    04.18   To B.d.U.-0049-:  2 November  EE 9241 while downloading dived before a destroyer.  Lost one torpedo. 3 November square 8569 Argentinian course 120°.  EO coastal route nothing.  6 November vertically polarized detections on 169 cm square 1853, square1813 at 03.54, 07.19, 07.48 hours.  8 November square ED 9944 freighter 4000 GRT, course 270°, 11 knots, hit, sinking not observed.  Passage 3 times patrol vessels at night.  9 November ED 9694 freighter 6000 GRT, course 240°, 9 knots, close aircraft escort.  Sunk.  Position square 9693, 92 cbm.  4 + 5 torpedoes, 2 out of service.  All naval squares.  
    04.30 EE 7771  [typo EE 7471 Course 280°.  
    08.00 ED 9693    
      ESE 2, Sea 1, 1/10, Vis. good, light marine phosphorescence    
    09.30 ED 9692 Course 80°.  
    09.55 ED 9692 Dived to proceed submerged.  
    12.00 ED 9668 Day's run:  Surfaced 39 nm, Submerged 19 nm  
    16.00 ED 9669    
    20.00 EE 7447 Course 325°.  
    23.22   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 09.11.42
Sun and Moon Data 10.11.42
 
- 54 -
 
           
           
           
           
    11.11.42      
    00.00 ED 9663    
      ESE 1, Sea 0-1, 1/10, Vis. good, light marine phosphorescence    
    04.00 ED 9386    
      ESE 1, Sea 0-1, 1/10, Vis. good, light marine phosphorescence    
    06.50  )      
    07.52  )      
    08.38  )   Searchlight illuminated on the horizon from direction ED 6910  
    08.42  )    
    09.07  )      
    08.00 ED 9316    
      ESE 1, Sea 0-1, 1/10, Vis. medium, light marine phosphorescence    
    from 08.30   Passage 9315 navigated by land objects.  
    10.00 ED 9315 Dived at the beginning of dawn.  
    12.00 ED 9315 Day's run:  Surfaced 86 nm, Submerged 22 nm  
    16.00 ED 9314    
    17.50   Observed the harbor, 3-4 nm from the landing jetty.  Only a two-masted coastal sailing vessel lies there.  
        In the Passage by day observed several coastal sailing vessels and fishing boats.  
    20.00 ED 9311    
    23.21   Surfaced.  Buildings on the island and autos illuminated.  Beacons burn as in peacetime.  
                                  
                                                Kptlt. and Kmdt.  
    12.11.42      
    00.00 ED 9312    
      SE 0-1, Sea 0, 4/10, Vis. medium, no marine phosphorescence    
    01.00 ED 9313 Course 125°.  
    04.00 ED 9329    
      SE 0-1, Sea 0, 1/10, Vis. medium, no marine phosphorescence    
           
Sun and Moon Data 11.11.42
Sun and Moon Data 12.11.42
 
- 55 -
 
           
           
           
    continued      
    12.11.42      
    08.00 ED 9369    
      SE 1, Sea 0-1, 1/10, Vis. medium, light marine phosphorescence    
    09.40   Dived to proceed submerged.  
    12.00 EE 7172 Day's run:  Surfaced 61 nm, Submerged 18 nm  
    16.00 EE 7176    
    20.00 EE 7176    
    23.14   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    13.11.42      
    00.00 EE 7188    
      SSE 0-1, Sea 0, 3/10, Vis. good, no marine phosphorescence    
    00.40 EE 7422 Aircraft detection, dived.  
    01.13   Surfaced.  
    03.30 EE 7435 Course 230°.  
    04.00 EE 7437    
      SSE 0-1, Sea 0, 1/10, Vis. medium, strong marine phosphorescence    
    08.00 EE 7449    
      SSE 1, Sea 0-1, 2/10, Vis. medium, light marine phosphorescence    
    09.41 EE 7471 Dived to proceed submerged.  
        Course 90°.  
    12.00 EE 7473 Day's run:  Surfaced 73 nm, Submerged 18 nm  
    16.00 EE 7481    
    20.00 EE 7483    
    23.17   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    14.11.42      
    00.00 EE 7492    
      Calm, 1/10, Vis. good, no marine phosphorescence    
    01.30 EE 7571 Course 210°.  
           
           
           
Sun and Moon Data 12.11.42
Sun and Moon Data 13.11.42
Sun and Moon Data 14.11.42
 
- 56 -
 
           
           
           
    continued      
    14.11.42      
    04.00 EE 7732    
      Calm, 2/10, Vis. good, marine phosphorescence    
    08.00 EE 7753    
      Calm, 3/10, Vis. good, light marine phosphorescence    
    09.35   Dived to proceed submerged.  
    10.45   Sound bearing in 105°T.  Periscope depth.  
    11.18   Smoke feather bearing 92°T.  Therefore good listening conditions, freighter, "RIO DIAMANTE" about 3000 GRT with Argentinian markings distinguished.  
        Course 280°.  
    12.00 EE 7758 Day's run:  Surfaced 78 nm, Submerged 19 nm  
    13.00 EE 7782 Course 140°.  
    16.00 EE 7785    
    20.00 EE 7786    
    23.20   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    15.11.42      
    00.00 EE 7797    
      Calm, 1/10, Vis. very good, no marine phosphorescence    
    02.20 EO 1136 Shadow bearing 50°T.  Made out as a steamer on westerly course.  
        Held contact until moonset because am on the bright horizon. Maneuvered ahead.  
    04.00 EE 7788 Enemy zigzags around 295°, speed 11 knots.  
      Calm, 1/10, Vis. good, marine phosphorescence    
    05.19 EE 7788 Multiple shot tube III and IV (Atos), enemy target angle bow left 95°, speed 10.5 knots, range = 1080 meters, depth 3.5 meters.  
        2 hits after 54 seconds, center and aft 25 meters.  High explosion column.  Freighter settled aft a little deeper.  
    05.24   Steamer transmitted.  It turned out to be the freighter "KING ARTHUR", 5224 GRT.  
           
           
           
Sun and Moon Data 14.11.42
Sun and Moon Data 15.11.42
 
- 57 -
 
           
           
           
    continued      
    15.11.42      
    05.27   Coup de grâce tube II (Ato) enemy target angle bow left 90°, range = 600 meters, speed 2 knots, depth 5 meters.  
        Bubble track observed until it met the after edge of the forecastle.  Either it underran due to being down by the stern or passed just before the bow.  The ship must have been brought to a halt with the engines, it could not have been stopped that short a time.  
    05.39   Coup de grâce tube VI (Eto).  Stopped target, target angle left 90°, range = 900 meters, speed 0 knots, depth 4 meters.  
        Approach by the stern.  Inexact aiming due to makeshift repairs to the U.Z.O.  
        Hit aft 50 meters after 60 seconds.  High detonation column.  Freighter settles a little deeper, takes a list to port.  However doesn't seem to be sinking.  
    05.41   Apparently an internal explosion.  No observation at the target.  
    05.47   Coup de grâce tube I (Eto) target angle bow left 90°, range = 850 meters, speed 0, depth 4 meters.  
        Hit center after 57 seconds.  
        Heavy, dark, broad and low explosion column.  
    05.49   Freighter capsizes very quickly to port, lies initially still high on its side, apparently the after cargo hold and engine room are flooded.  
        Sank with considerable speed after the stern was overflowed.  
    05.51   Freighter sunk.  
    05.52   While running off - course 40° - passed many cotton bails and wreck parts.  Apparently cotton cargo.  So the amazing buoyancy.  
    06.30   Course 90°.  
    08.00 BE 7798    
      Calm, 1/10, Vis. medium, marine phosphorescence and Summer lightening    
    09.26   Dived to proceed submerged.  
    12.00 EE 7875 Day's run:  Surfaced 82 nm, Submerged 17 nm  
    16.00 EE 7879    
           
           
           
           
Sun and Moon Data 15.11.42
 
- 58 -
 
           
           
           
    continued      
    15.11.42      
    20.00 EE 7887    
    23.09   Surfaced.  
                                  
                                                Kptlt. and Kmdt.  
    16.11.42      
    00.00 EE 7888    
      NE 1, Sea 0-1, 4/10, Vis. very good, no marine phosphorescence    
    01.16   From B.d.U.-1722/15.-:  1.)  . . . . 2.)  . . . .  3.)  Müller, Bauer, Gysae report situation.  
    01.44   Sent on -od-2335/15.-:  Since 10 November N, NE, NW, around ED 9930 nothing.  EE: 13 November horizontally polarized 170 cm, 00.40 hours, 7422.  14 November 7758 Argentinian "RIO DIAMANTE", course west.  15 November sank:  "KING ARTHUR" 7788, course 295°, cotton.  4 hits!  2 + 2 torpedoes, 83 cbm, 7888.  Flat sea.  Bright moon setting off to the NE.  Naval squares.  
    04.00 EE 7896    
      NE 1, Sea 0-1, 3/10, Vis. good, light marine phosphorescence    
    08.00 EE 7984    
      NE 2, Sea 1, 6/10, Vis. good, light marine phosphorescence    
    12.00 EE 7992 Day's run:  Surfaced 80 nm, Submerged 15 nm  
      NE 2, Sea 1, 6/10, Vis. good    
    16.00 EE 87x8    
      NE 3, Sea 2, 3/10, Vis. good    
    20.00 EE 8759    
      ENE 3, Sea 2, Vis. good    
    23.35 EE 8844 Steamer lights bearing 280°T.  Ran to meet.  Argentinian "RIO DALLEGOS", modern passenger freighter, about 3000 GRT.  Course 100°.  Prescribed illuminated markings.  
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 15.11.42
Sun and Moon Data 16.11.42
 
- 59 -
 
           
           
           
           
    17.11.42      
    00.00 EE 8844    
      ENE 3, Sea 2, 4/10, Vis. good, no marine phosphorescence    
    04.00 EE 8822    
      NE 3, Sea 2, 4/10, Vis. good, no marine phosphorescence    
    08.00 EE 8592    
      NE 3, Sea 2, 4/10, Vis. good, no marine phosphorescence    
    09.50 to10.36   Test dive.  
    12.00 EE 8617 Day's run:  Surfaced 132 nm, Submerged 1 nm  
      NE 3, Sea 2, 4/10, Vis. good    
    16.00 EE 8621    
      NE 3, Sea 2, 4/10, Vis. good    
    20.00 EE 8391    
      NE 2, Sea 1, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    18.11.42      
    00.00 EE 8365    
      NE 2, Sea 1, 2/10, Vis. good    
    04.00 EE 9115    
      NE 1, Sea 0-1, 4/10, Vis. good, marine phosphorescence    
    08.00 EE 6784    
      NE 1, Sea 0-1, 1/10, Vis. good, marine phosphorescence    
    12.00 EE 6761 Day's run:  Surfaced 151 nm  
      NE 1, Sea 0-1, 3/10, Vis. good    
    from 14.00 EE 6734 Stopped on the steamer route.  Saved fuel.  
    16.00 EE 6734    
      E 2, Sea 1, 3/10, Vis. good    
    18.29 EE 6734 Smoke feather bearing 109°T.  Took astern.  By plotting course 295°, speed 9 knots.  
           
           
           
           
Sun and Moon Data 17.11.42
Sun and Moon Data 18.11.42
 
- 60 -
 
           
           
           
    continued      
    18.11.42      
    19.24 EE 6721 Dived to attack.  Ran to meet.  
    20.00 EE 6721    
      E 2, Sea 1, 3/10, Vis. good    
    20.30 EE 6722 Single shot from tube VI (Eto) because shooting data is reliable and size of the steamer estimated at 3000 GRT.  
        Target:  freighter full, bow left target angle 90°, speed 9 knots, range = 1100 meters, depth 3.5 meters.  Aim point forward 10 meters.  
        Hit after 74 seconds. Level of the engine room bulkhead - after cargo hold.  High dark detonation column.  Freighter was down by the stern, stopped, settled steadily deeper with port list.  
    20.42   Steamer sank over the stern.  
        Afterwards over 24 light detonations heard.  
    20.56   Surfaced.  Captain and Chief Engineer taken on board as prisoners.  
        It turned out to be the Norwegian freighter "TORTUGAS", 4692 GRT motorship 12-13 knots;  speed reduced by engine breakdown.  Course 300°, 9.5 knots.  From Cape Town with tea, 3000 tons pig iron, hides, shellac, jute for Trinidad.  
        Cargo was taken over in Calcutta, Proceeded to Cape Town to bunker.  
        Crew 43 men, among then gun crew + 2 stewards, English.  
    21.15   Course 45 until out of sight of the lifeboats.  
    22.15   To B.d.U. on ry-2043-:  16 November 8844 "RIO DALLEGOS" course 100°.  Just now sank:  "TORTUGAS" course 300°, piece goods Capetown - Trinidad.  Captain, Chief Engineer on board.  1 + 2 torpedoes.  Naval square EE.  
    22.30 EE 6489 Course 135°.  
                                  
                                                Kptlt. and Kmdt.  
    19.11.42      
    00.00 EE 6731    
      ESE 2, Sea 1, 6/10, Vis. good, no marine phosphorescence    
           
           
           
           
Sun and Moon Data 18.11.42
Sun and Moon Data 19.11.42
 
- 61 -
 
           
           
           
    continued      
    19.11.42      
    00.12   From B.d.U. 2337/18-:  Tonnage sunken "RIO DALLEGOS reported by Short Signal.  
    00.45   Sent in -ry--0013-:  Argentinian 3000 GRT not sunk.  
        The not sinking of "RIO DALLEGES" seems clear from the structure of the submitted Radio Message.  However, I erroneously assumed that all RIO-steamers" were Argentinian.  
    01.00 EE 6735 Course 120°.  
    04.00 EE 6842    
      ESE 2, Sea 1, 4/10, Vis. good, no marine phosphorescence    
    08.00 EE 6858    
      ESE 2, Sea 1, 5/10, Vis. good, no marine phosphorescence    
    from 10.55   Stopped on the steamer route.  
    12.00 EE 6891 Day's run:  Surfaced 126 nm, Submerged 2 nm  
      ESE 2, Sea 1, 5/10, Vis. good    
    16.00 EE 6891    
      ESE 3, Sea 2, 6/10, Vis. good    
    20.00 EE 6891    
      ESE 3, Sea 2, 8/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    20.11.42      
    00.00 EE 6894    
      ESE 3, Sea 2, 8/10, Vis. good, marine phosphorescence    
    04.00 EE 6895    
      SE 2, Sea 1, 1/10, Vis. very good, no marine phosphorescence    
    08.00 EE 6895    
      SE 2, Sea 1, 6/10, Vis. changing, no marine phosphorescence    
    10.41 to 11.17   Test dive.  Course 300°.  
           
           
           
           
Sun and Moon Data 19.11.42
Sun and Moon Data 20.11.42
 
- 62 -
 
           
           
           
    continued      
    20.12.42      
    12.00 EE 6895 Day's run:  Surfaced 20 nm, Submerged 1 nm  
      ESE 2, Sea 1, 9/10, Vis. good    
    16.00 EE 6858    
      W 1, Sea 0-1, 8/10 (rain), Vis. changing    
    20.00 EE 6858    
      W 1, Sea 0-1, 6/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    21.11.42      
    00.00 EE 6857    
      W 1, Sea 0-1, 8/10, Vis. good, no marine phosphorescence    
    04.00 EE 6846    
      NE 1-2, Sea 0-1, 6/10, Vis. good, no marine phosphorescence    
    08.00 EE 6846    
      NE 1-2, Sea 0-1, 3/10, Vis. good, no marine phosphorescence    
    12.00 EE 6846 Day's run:  Surfaced 48 nm  
      NE 1-2, Sea 0-1, 8/10, Vis. good    
    12.57   From B.d.U.-1118-:  To boats around naval square ED 90.  Operate on traffic in accordance with the Schuch-report. . .  
        Schuch reported heavy independent traffic in EP 50 and 20 running west and northwest.  So ran on course 125° counter to the traffic suspected to run from EP 2510 to E 5530.  
    16.00 EE 6857    
      ENE 2, Sea 1, 6/10, Vis. good    
    20.00 EE 6882    
      NE 2, Sea 1, 6/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 20.11.42
Sun and Moon Data 21.11.42
 
- 63 -
 
           
           
           
           
    22.11.42      
    00.00 EE 6886    
      NE 2, Sea 1, 7/10 (rain), Vis. changing, no marine phosphorescence    
    01.02 to 01.25   Test dive.  
    04.00 EE 6898    
      NE 2, Sea 1, 8/10, Vis. good, no marine phosphorescence    
    08.00 EE 6899    
      NE 2, Sea 1, 4/10, Vis. good, no marine phosphorescence    
    12.00 EE 9319 Day's run:  Surfaced 68.5 nm, Submerged 0.5 nm  
      ENE 3, Sea 2, 4/10, Vis. good    
    16.00 EE 9356    
      ENE 3, Sea 2, 6/10, Vis. good    
    20.00 EE 9392    
      NE 3, Sea 2, 9/10 (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    23.11.42      
    00.00 EF 7178    
      NE 3, Sea 2, 8/10, Vis. good, no marine phosphorescence    
    04.00 EF 7428    
      E 3, Sea 2, 6/10, Vis. good, no marine phosphorescence    
    08.00 EF 7465    
      E 3, Sea 2, 7/10, Vis. good, no marine phosphorescence    
    12.00 EF 7572 Day's run:  Surfaced 128 nm  
      E 3, Sea 2, 4/10 (rain), Vis. changing    
    16.00 EF 7822    
      E 3, Sea 2, 9/10 (rain), Vis. changing    
           
           
           
           
Sun and Moon Data 22.11.42
Sun and Moon Data 23.11.42
 
- 64 -
 
           
           
           
    continued      
    23.11.42      
    20.00 EF 7837    
      E 2, Sea 1, 9/10 (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    24.11.42      
    00.00 EF 7944    
      E 2, Sea 1, 8/10, Vis. good, no marine phosphorescence    
    01.59 to 02.30   Test dive.  
    04.00 EF 7984    
      E 2, Sea 1, 8/10 (rain), Vis. changing, no marine phosphorescence    
    08.00 EP 1331    
      E 2, Sea 1, 9/10 (rain), Vis. changing, no marine phosphorescence    
    08.36 EP 1332 A shadow bearing 60°T target angle 0°, course 280°, speed 12 knots.  
    09.45   After enemy speed was exactly matched, dove on opposite course to attack.  Beginning of twilight.  
    10.08   Steamer zigzagged on a northerly course.  Did not get closer.  Type "AFRIKA" distinguished.  
    11.33   Surfaced at the limit of visibility, began to maneuver ahead.  
    12.00 EP 1324 Day's run:  Surfaced 126 nm, Submerged 5 nm  
      E 2, Sea 1, 9/10, Vis. medium    
        Maneuver ahead by day does not work due to very frequent, heavy rain squalls, which last up to 2 hours and which the steamer cleverly exploited so that he passed out of sight and I always have to close and so lose ground.  
    16.00 EF 7888    
      NE 0-6, Sea 0-4, 9/10 (rain), Vis. greatly changing, at times down to 500 meters    
    19.36   Freighter comes in sight as a shadow bearing 235°T, range 5 nm.  Rain squall breaks up a bit.  
           
           
           
Sun and Moon Data 23.11.42
Sun and Moon Data 24.11.42
 
- 65 -
 
           
           
           
    continued      
    24.11.42      
    19.38   Had to dive so that I am not sighted.  
    20.08 EF 7757 Surfaced.  Continued pursuit.  
      NE 3, Sea 2, 8/10 (rain), Vis. bad Closed as the sun went down.  
                                
                                                Kptlt. and Kmdt.  
    25.11.42      
    00.00 EE 9993 Must shoot from the moon sector, however I hope that will not be watched as closely.  It is terribly light anyway.  Now a rain squall would be to our advantage!  
      NE 2, Sea 1-2, 2/10, Vis. very good, no marine phosphorescence, bright moon  
    00.51 EE 9993 Multiple shot from tubes II and III (Atos), depth 4 meters, range = 700 and 500 meters, bow right target angle 95°, speed 11.5 knots.  Aimpoint center and aft 30 meters.  
        Freighter proceeds high in ballast.  Light gray paint.  
        Only a brief, irregular bubble track observed from the first torpedo, while turning away at 300 meters the second was clearly seen to hit the side of the hull at the after edge of the superstructure (aft 20 meters).  However nothing happens afterwards.  Miss and undershoot are ruled out because the draft of 9.7 meters and only after a minute did the enemy turn away hard and show the stern.  
    00.59   Freighter transmitted:  sss AFRIKA 10 r 38 N 52 r 17 W at 0000 gmt  Sub sighted.  
        According to Silhouette, it was the Danish Freighter AFRIKA.  
        Moved off, began to maneuver ahead again.  
        Steamer zigzagged through the area completely unpredictably, once had target angle 0°, other times he showed the stern.  
        Around morning he will get calmer.  Intend submerged attack, because surface shot is only possible at long range.  
    04.09 EE 9982 Freighter lies directly astern, target angle 0°.   
      NE 2, Sea 1, 2/10, Vis. very good, no marine phosphorescence, very bright moon Will observe him a bit longer.  
           
           
           
Sun and Moon Data 24.11.42
Sun and Moon Data 25.11.42
 
- 66 -
 
           
           
           
    continued      
    25.11.42      
    04.28   Dove to attack.  Closed on opposite course.  Shadow comes closer quickly.  
    05.12   In the mean time the freighter turned unnoticed on the opposite course, was fainter quickly.  
    05.15   Surfaced.  Freighter out of sight.  Pursued.  
    06.16 EE 9992 Large pool of oil and there is a continual oil trail running on course 60-70°. Can only be from the freighter because it is still absolutely fresh, intact and smells strongly.  
        Apparently the 2nd torpedo hit a fuel bunker without going high order.  Ran with on course 60°.  
    08.10 EE 9956 A shadow bearing 59°T.  On closing AFRIKA is distinguished, NW-course, speed 12 knots.  
      ENE 3, Sea 2, 9/1, Vis. very good, no marine phosphorescence, very bright moonlit night  
      Wild zigzags, no shooting opportunity.  
      Hope to attack submerged on a twilight zigzag, but today he stubbornly holds course.  
    10.00   Move off in the direction of a rain squall, gave up pursuit.  I would rather wait for another with my remaining fuel.  
        Course 50°.  
    10.44   Freighter out of sight bearing 47°T.  
    12.00 EE 9964 Day's run:  Surfaced 202.5 nm, Submerged 1.5 nm  
      ENE 3, Sea 2, 4/10, Vis. good    
    16.00 EF 7717 Course 120°.  
      ENE 4, Sea 3, 4/10, Vis. good    
    20.00 EF 7711 Naturally today not the slightest rain squall.  
      ENE 4, Sea 3, 4/10, Vis. good (Is St. Peter really an Englishman?)  
    21.10   To B.d.U. on -od-1930-:  24 November Danish AFRIKA empty, EP 1332 to EE 9993.  Double miss 500 meters, Pistol failure No. 21938 suspected.  While turning noticed.  Thereafter no attack opportunity due to crazy zigzags.  Today early EE 9959 broke off.  EF 7711.  55 cbm, 1 stern torpedo.  Question supply.  
                                  
                                                Kptlt. and Kmdt.  
           
           
           
           
Sun and Moon Data 25.11.42
 
- 67 -
 
           
           
           
           
    26.11.42      
    00.00 EF 7725    
      ENE 4, Sea 3, 6/10 (rain), Vis. changing, no marine phosphorescence    
    00.25   From B.d.U.-2341/25-:  Begin return transit via naval square CD 90.  Orders for supply will follow as soon as it is possible to foresee.  
    00.30   Course 30°.  Began return transit.  
    04.00 EF 7494    
      ENE 4-5, Sea 3-4, 6/10, Vis. good, no marine phosphorescence, very bright moonlit night, short steep Swell    
    05.55 EF 7545 Shadow bearing 42°T, westerly course, zigzags 40° to each side.  Freighter.  Speed 12 knots.  Course 290°.  Maneuvered ahead, intend submerged attack due to great lightness.  
    07.18   Dived before the freighter, range about 3.5 nm.  Ran to meet, at target angle right 40° turned for a stern shot.  
    07.41   Boat broached out to the bridge cladding due to the seas and Swell before the shot.  
    07.42   Single shot from tube VI (Eto).  
        Enemy target angle right 100°, speed 11.5 knots, range = 400 meters (just short of half at large magnification), aimpoint center, depth 3 meters.  Nothing happened.  Boat cut under after the shot because the negative buoyancy tanks had to be flooded.  
    07.46   Medium detonation.  Not a torpedo.  
        (Possibly in the mean time a cannon had been made ready and a shot taken, or a depth charge was dropped)  
    07.54   Surfaced.  Followed the steamer.  
    07.55   Steamer transmitter on 600 meters:  sss glbm 11 r 56 north 51 r 23 west submarine sighted torpedo fired 0650 gmt.  
        So apparently he stopped at the sighting.  Was not noticed by me in the turn,  
           
           
           
Sun and Moon Data 26.11.42
 
- 68 -
 
           
           
           
    continued      
    26.11.42   miss otherwise with the short range can hardly be explained.  Fortunately he did not notice the unique opportunity to ram the boat.  However, how he noticed, the shooting of the torpedo, I do not know because there was no marine phosphorescence  Possibly a surface runner or it broached.  
    08.05 EF 7544 Heavy detonation, like a torpedo.  Boat vibrated noticeably.  Believe a bottom detonator.  However I definitely want to look at the steamer one more time.  
      ENE 5, Sea 4, 7/10, Vis. changing, bright moon, squalls, no marine phosphorescence  
    08.11   Steamer disappeared in a rain squall on course 300°.  That would have been useful to us 1-2 hours ago!  Enemy still ran at 12 knots, was high out.  So certainly nothing happened to him.  
        No artillery use possible due to weather.  
    08.48 EF 7466 Course 30°, continued return transit.  
    09.38 to 10.47   Test dive, depth control training.  Boat was really strongly drawn [presumably drawn to the surface] with the seas from ahead.  
    12.00 EF 7436 Day's run:  Surfaced 116 nm, Submerged 3 nm  
      ENE 5, Sea 4, overcast rain, Vis. bad, squalls, remarkably steep Swell    
    13.18   To B.d.U. on -sn-0742-: Just now EF 7544 "WANDERER" course 295°, night submerged attack.  Before the shot broached.  Was noticed.  Single miss from 400 meters.  Trade Winds 5, squalls.  Out of torpedoes.  
    16.00 EF 7249    
      ENE 4-5, Sea 3-4, overcast (rain), Vis. bad, squalls, short Swell    
    20.00 EF 7225    
      ENE 4-5, Sea 3-4, 3/10, Vis. good, short, high Swell    
                                  
                                                Kptlt. and Kmdt.  
           
           
           
Sun and Moon Data 26.11.42
 
- 69 -
 
           
           
           
           
    27.11.42      
    00.00 EF 4867    
      ENE 4-5, Sea 3-4, 3/10, Vis. good, short Swell, light marine phosphorescence    
    04.00 EF 4912    
      ENE 4, Sea 3, 5/10, Vis. good, light marine phosphorescence    
    08.00 EF 4652    
      E 3, Sea 2-3, 4/10, Vis. good, light marine phosphorescence, Swell    
    12.00 EF 4392 Day's run:  Surfaced 203 nm  
      E 3, Sea 2, 3/10, Vis. good, long, medium Swell    
    16.00 EF 5118    
      E 3, Sea 2, 2/10, Vis. good    
    19.55   From B.d.U.-1844-:  To U-67, U-68, U-513:  1.)  Give all spare fuel oil pumps and fuel nozzles to U-513 at meeting.  Orders for meeting to follow . . . .  2,)  U-513 is located at the moment in naval square CF 10.  3.)  . . . .  
    20.00 EF 2784    
      ESE 3, Sea 2, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    28.11.42      
    00.00 EF 2753    
      ESE 3, Sea 2, 8/10 (rain), Vis. bad    
    04.00 EF 2495    
      E 3, Sea 2, 5/10, Vis. medium, no marine phosphorescence    
    07.31   A shadow in 124°T.  Close.  Ran with.  Modern freighter, 4000 GRT.  Zigzagged around course 310°, speed 12 knots.  
           
           
           
           
Sun and Moon Data 27.11.42
Sun and Moon Data 28.11.42
 
- 70 -
 
           
           
           
    continued      
    28.11.42 EF 2544 Prepared for artillery combat.  Must shoot from long range, because through the thin clouds over the entire sky there is indirect illumination and abnormal visibility.  (Freighter was already distinguished as a black silhouette when it was sighted.)  
      ENE 3, Sea 2, overcast rain, Vis. changing, no marine phosphoresence, very bright, high visibility night  
    08.37 EF 2462 Opened fire at about 3000 meters.  4th shot hit.  Initially fire lay very well, enemy made no defensive maneuvers, but finally changed course and speed.  After a short break and energetic shooting corrections, quickly got close again.  
    09.05   Steamer transmitted:  sss de bonf 1716 n 4844 w EMPIRE GLADE shelled.  
        After initially good lateral position, this suddenly scattered very strongly (The traverse gun layer was dazzled by shooting, had no target, was directed by No. 1, then presumably snapped and was replaced by the gun layer of the 3.7 cm, because the 3.7 was out of service due to breaking a compression spring of the turnbuckle)  
        As a result many shots went ineffectively into the drink.  After replacing the gun layer hits were quickly realized.  
    09.46   After about 15 hits the enemy turned to course 120° and ran off shooting smoke shells.  
    09.52 EF 2462 Broke off combat because in the mean time it has gotten light.  Course 30°.  
    11.28   To B.d.U. on -od-0958-:  Just now EF 2463 "EMPIRE GLADE" course 310°, 12 knots.  Artillery combat.  After hits smoke shells.  Broke off  at lightness.  Naval squares.  
    12.00 EF 2284 Day's run:  Surfaced 192 nm  
      ENE 3, Sea 2, 8/10 (rain), Vis. changing    
    12.42 - 13.21   Test dive.  
    16.00 EF 2252    
      ENE 3, Sea 2, 3/10, Vis. good    
           
           
           
           
           
           
           
Sun and Moon Data 28.11.42
 
- 71 -
 
           
           
           
    continued      
    28.11.42      
    17.28   Radio Message-1554-:  To U-172 and U-67 for Kommandanten:  On the award the Knight's Cross, in grateful acknowledgment for the great successes you and your brave crew have achieved I send my most sincere congratulations.  Your Ob.d.M.  
        Congratulations, further salvation and victory.  Befehlshaber.  
    20.00 DQ 8895    
      ENE 2, Sea 1, 2/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    29.11.42      
    00.00 DQ 8943    
      ENE 2, Sea 1, 3/10, Vis. medium, light marine phosphorescence    
    04.00 DQ 8686    
      Flat calm, 6/10, Vis. good, no marine phosphorescence    
    08.00 DQ 8664    
      Flat calm, 7/10, Vis. changing, no marine phosphorescence    
    12.00 DQ 9154 Day's run:  Surfaced 210 nm, Submerged 1 nm  
      Flat calm, 6/10, Vis. good    
    15.45   Radio Message-1451-:  To U-67 and U-172 for Kommandanten.  On the award the Knight's Cross congratulations.    2. and 10. U-Flottille.  
    16.00 DQ 9121    
      NNE 0-1, Sea 0, 1/10, Vis. good    
    20.00 DQ 6769    
      NNE 0-1, Sea 0, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 28.11.42
Sun and Moon Data 29.11.42
 
- 72 -
 
           
           
           
           
    30.11.42      
    00.00 DQ 6824    
      NNE 2, Sea 1, 2/10, Vis. medium, no marine phosphorescence    
    04.00 DQ 6558    
      NNE 2, Sea 1, 5/10, Vis. medium, no marine phosphorescence    
    08.00 DQ 6536    
      NNE 2, Sea 1, 6/10, Vis. good, no marine phosphorescence    
    10.28 to 11.19   Test dive.  
    12.00 DQ 6357 Day's run:  Surfaced 188 nm, Submerged 1 nm  
      NE 2, Sea 1, 3/10, Vis. medium    
    16.00 DQ 6326    
      NNE 3, Sea 1-2, 3/10, Vis. good    
    20.00 DQ 3969    
      NNE 3, Sea 2, 4/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    01.12.42      
    00.00 DR 1716    
      NE 3, Sea 2, 4/10, Vis. good, no marine phosphorescence    
    04.00 DR 1459    
      NE 3, Sea 2, 6/10, Vis. changing, no marine phosphorescence    
    08.00 DR 1433    
      NE 3, Sea 2, 5/10, Vis. changing, no marine phosphorescence    
    12.00 DR 1254 Day's run:  Surfaced 192 nm  
      NE 3, Sea 2, overcast, Vis. medium    
    14.21   Short Signal sent on -ry-:  Square DR 12.  
           
           
Sun and Moon Data 30.11.42
Sun and Moon Data 01.12.42
 
- 73 -
 
           
           
           
    continued      
    01.12.42   (As an orientation for Rüggeberg, who reported that he had taken over pumps and nozzles from Merten.  See 27 November-1955-)  
    15.35   The above Short Sign was confirmed -1447-.  
    16.00 DR 1231    
      NE 3, Sea 2, 3/10, Vis. good, long medium Swell    
    20.00 DF 7954    
      NE 3, Sea 2, 3/10, Vis. good    
                                  
                                                Kptlt. and Kmdt.  
    02.12.42      
    00.00 DF 7925    
      NE 3, Sea 2, 4/10, Vis. good, no marine phosphorescence    
    04.00 DF 7964    
      NE 3, Sea 2, 3/10, Vis. medium, light marine phosphorescence    
    06.08 DF 8175 Steamer lights bearing 10°T.  Came to collision course.  Steamer steered 230°, 12 knots, on getting closer was distinguished as a modern Portuguese tanker estimated 4000 GRT.  With hand searchlight from range = 1500 meters:  "Stop the machines, don't need the wireless, send a Boat with papers."  
        Initially nothing happens.  Request was repeated several times.  Finally the tanker stops, shows additional lights, extinguished these again, searches with hand searchlight and finally gives a not understood text.  Remained at low speed about 1200 meters before his bow.  Nothing about preparing a boat is noticed.  
    07.53   After that fired a warning shot with the 10.5 cm and behold, now he has obviously understood!  
    07.55   Tanker brought a boat to the water.  
           
           
Sun and Moon Data 01.12.42
Sun and Moon Data 02.12.42
 
- 74 -
 
           
           
           
    continued      
    02.12.42      
    08.06 DF 8177 Cutter alongside.  A ship's officer comes on board.  By his statement it is the newly constructed Portuguese naval tanker "SAM BRAS", 7000 GRT from Lisbon via the Azores to Curacao.   He has no papers.  
      NE 2, Sea 1, 2/10, Vis. good, light marine phosphorescence  
        He excuses the illegible Morse with "short circuit" of his searchlight.  
        To avoid complications, said goodbye kindly and dismissed the tanker.  
    08.20   Let the boat of the Portuguese go.  
        I held about 3 nm from the ship while sending a Radio Message question to B.d.U.  
    08.26   To B.d.U. on -od-0747-: Naval square DF 8175 new Portuguese tanker "SAM BRAS" from Lisbon for Curacao.  No papers.  Question letting go.  
    09.17   From B.d.U.-0847-:  Let go.  
    09.22   Course 30°.  Continued return transit.  
    12.00 DF 8149 Day's run:  Surfaced 181 nm,  
      NE 2, Sea 1, 5/10, Vis. changing, short Swell    
    14.17 to 14.42   Test dive.  
    16.00 DF 8128    
      NE 2, Sea 1, 7/10, Vis. good, short Swell    
    20.00 DF 5767    
      NE 1, Sea 0-1, 9/10, Vis. good, short Swell    
    20.25   From B.d.U.-1924-:  1.)  Schnoor for current delivery hold back about 20-25 cbm each for Müller and Schäfer.  Thereafter economical return transit.  2.)  Schmid, Schröder, Fenn and Jacobs fill to about the same inventory.  
                                  
                                                Kptlt. and Kmdt.  
           
           
           
Sun and Moon Data 02.12.42
 
- 75 -
 
           
           
           
           
    03.12.42      
    00.00 DF 5815    
      NE 2, Sea 1, overcast, Vis. medium, light marine phosphorescence    
    04.00 DF 5555    
      NE 2, Sea 1, 4/10, Vis. medium, light marine phosphorescence    
    08.00 DF 5523    
      E 2, Sea 1, 5/10, Vis. good, light marine phosphorescence    
    12.00 About 600 nm SW of Flores Day's run:  Surfaced 211.5 nm, Submerged 0.5 nm  
      DF 5344    
      ESE 2, Sea 1, 3/10, Vis. good    
    16.00 DF 2985    
      SSE 2, Sea 1, 3/10, Vis. good    
    20.00 DF 2932    
      SE 2, Sea 1, 3/10, Vis. good    
    23.40   From B.d.U.-2257-:  Return harbors for . . . . Lorient for U-183 and Müller.  
                                  
                                                Kptlt. and Kmdt.  
    04.12.42      
    00.00 DF 3442    
      SE 1, Sea 0-1, 2/10, Vis. medium, light marine phosphorescence    
    04.00 DF 3182    
      SE 1, Sea 0-1, 2/10, Vis. medium, light marine phosphorescence    
    08.00 DF 3135    
      SSE 2, Sea 1, 1/10, Vis. good, light marine phosphorescence    
    11.41   To B.d.U. on -cd-1129-:   At 06.15 hours naval square CE 24.  
    12.00 About 350 nm SW Flores Day's run:  Surfaced 240 nm  
      CD 9949    
      SSE 2, Sea 1, 4/10, Vis. good    
           
           
Sun and Moon Data 03.12.42
Sun and Moon Data 04.12.42
 
- 76 -
 
           
           
           
    continued      
    04.12.42      
    16.00 CD 9922    
      SSW 3, Sea 2, 3/10, Vis. good    
    19.17   From B.d.U. -1857-:  1.)  . . . .   2.)  Switch from 5 December 08.00 hours . . . . , Müller America I.  
    20.00 CD 9665    
      SSW 3, Sea 2, 2/10, 8/10, Vis. good    
    20.52 to 21.20   Test dive.  
                                  
                                                Kptlt. and Kmdt.  
    05.12.42      
    00.00 CE 7178    
      SSW 3, Sea 2, 5/10, Vis. medium, light marine phosphorescence    
    04.00 CE 7128    
      SSW 3, Sea 2, 3/10, Vis. medium, light marine phosphorescence    
    08.00 CE 4792    
      SSW 4, Sea 3, 4/10, Vis. medium partly bad, marine phosphorescence    
    10.50   From B.d.U.-1027-:  Jacobs, Müller and Rudloff today from 16.00 hours report weather.  
    12.00 About 150 nm SW Flores Day's run:  Surfaced 221 nm, Submerged 1 nm  
      CE 4818    
      SW 5, Sea 4, 9/10, Vis. good    
    12.29   From B.d.U.-0958-:  New supply point for Schnoor and Müller is BD 8755.  Schnoor report arrival as soon as foreseen.  
    12.30 CE 4819 Course 10°.  
    14.37   Sent Short Signal weather report on -ry-.  
    16.00 CE 4554    
      SSE 5, Sea 4, overcast, Vis. medium    
    20.00 CE 45x8    
      WSW 5, Sea 4, 8/10, Vis. medium, squalls, long high W-Swell    
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 04.12.42
Sun and Moon Data 05.12.42
 
- 77 -
 
           
           
           
           
    06.12.42      
    00.00 CE 1888    
      WSW 5, Sea 4, overcast, Vis. medium, light marine phosphorescence    
    04.00 CE 1853    
      SW 5, Sea 4, overcast, Vis. moderate, light marine phosphorescence    
    08.00 CE 1591    
      WSW 5, Sea 4, 9/10, Vis. medium, light marine phosphorescence    
    12.00 About 160 nm NW of Flores Day's run:  Surfaced 221 nm  
      CE 1538    
      SW 4-5, Sea 4, overcast (rain), Vis. bad, light marine phosphorescence    
    13.16   From B.d.U.-1237-:  Müller, Wissmann, Schütt and Neitzel report weather by 16.00 hours.  
    14.02   Sent Short Signal weather report on -ry-.  
    16.00 CE 1295    
      SW 5, Sea 4, 6/10, Vis. medium    
    20.00 CE 1269    
      WSW 5-6, Sea 4-5, 5/10, Vis. medium    
                                  
                                                Kptlt. and Kmdt.  
    07.12.42      
    00.00 CE 1342    
      WSW 5, Sea 4, Vis. medium, light marine phosphorescence    
    04.00 CE 1312    
      W 3-4, Sea 3, 2/10, Vis. medium, light marine phosphorescence    
    08.00 BD 8783    
      SSW 4, Sea 3, overcast, Vis. good, light marine phosphorescence    
    12.00 260 nm NW of Flores Day's run:  Surfaced 98 nm  
      BD 8755    
      SW 6, Sea 5, squalls, overcast (rain), Vis. bad    
           
Sun and Moon Data 06.12.42
Sun and Moon Data 07.12.42
 
- 78 -
 
           
           
           
    continued      
    07.12.42   Jacobs reports after completion of supply Schnoor position on 5 December 10.30 hours in BD 7415.  Accept that Jacobs reported in accordance with Standing Orders as last of the 4 boats named on 2 December at 20.25 hours (1924).  Therefore Schnoor may already be waiting at my supply point.  Because he has not reported arrival also nothing comes, I have the impression that something is not right here.  In view of the very uncertain weather conditions and because, if possible, I would like to get through the Bay of Biscay, before the bright moon period.  
    14.04   Short Signal group sent on -ry-:  Have not met U-boat at meeting point.  How long should we wait?  
    14.46   Above Short Signal confirmed - 1421-.  
    16.00 BD 8755    
      SW 8, Sea 6-7, overcast rain, Vis. bad, cross Swell    
    16.24   From B.d.U.-1535-:  1.)  Wait at meeting point with depth 100 nm.  2.)  Report was superfluous in accordance with orders from 5 December.  
    20.00 BD 8754    
      SW 9-10, Sea 8, overcast (rain), Vis. bad, strong rain and hail squalls    
    22.40   From Schnoor-2156-:  . . . . . . . . expect to be at Müller meeting point 9 December at 10.00 hours.  Tanker inventory 70 cbm.  . . . . .  
                                  
                                                Kptlt. and Kmdt.  
    08.12.42      
    00.00 BD 8746    
      SW 7, Sea 6-7, 5/10, Vis. bad, no marine phosphorescence, Summer lightening    
           
           
           
           
Sun and Moon Data 07.12.42
Sun and Moon Data 08.12.42
 
- 79 -
 
           
           
           
    continued      
    08.12.42      
    04.00 BD 8746    
      SW 6, Sea 5-6, Vis. medium, light marine phosphorescence, Summer lightening    
    08.00 BD 8743    
      SW 5-6, Sea 5, overcast (rain), Vis. bad, light marine phosphorescence    
    10.20   From B.d.U.-0851-:  Schäfer and Müller immediately report, how much fuel must be supplied for economical return transit.  Schnoor afterwards whether these quantities can still be delivered.  
    11.16   Short Signal sent on -ry-:  Required fuel oil 15 cbm.  
    12.00 BD 8751 Day's run:  Surfaced 58 nm  
      W 5, Sea 4-5, overcast (rain), Vis. bad    
    13.03   From B.d.U.-1226-:  1.)  For economical return transit must supply:  Müller 15, Schäfer 20 cbm fuel oil.  2.  Schäfer has provisions for 1 week.  
    16.00 BD 8751    
      W 5, Sea 4-5, overcast, Vis. changing, confused Swell    
    20.00 BD 8752    
      WNW 5, Sea 4, 4/10, Vis. medium    
                                  
                                                Kptlt. and Kmdt.  
    09.12.42      
    00.00 BD 8753    
      WNW 4-5, Sea 4, overcast (rain), Vis. changing, light marine phosphorescence    
    04.00 BD 8754    
      W 4, Sea 3-4, 3/10 (rain), Vis. medium, no marine phosphorescence    
           
           
Sun and Moon Data 08.12.42
Sun and Moon Data 09.12.42
 
- 80 -
 
           
           
           
    continued      
    09.l2.42      
    08.00 BD 8755    
      W 5-6, Sea 4-5, 9/10 (rain), Vis. bad, light marine phosphorescence    
    12.00 BD 8757 Day's run:  Surfaced 57 nm  
      W 7, Sea 5-6, 8/10 (rain), Vis. changing    
    12.46   Short Signal presumably from Schnoor:  I send bearing signals in accordance with Standing Kriegsmarine Order from 14.00 hours.  
    13.24   From B.d.U.-1356-:  From 14.00 hours Schnoor sends bearing signals to meet with Schäfer.  
    13.32   Thereafter prepared radio message sent on -ry-1255:  Direction finder out of service, transmitting myself from 14.00 hours.  
    from 14.10   Sent nearing signals in accordance with Standing Kriegsmarine Orders.  
    14.55   Schnoor reports bearing 269°T.  
        Ran to meet on course 89°.  
    16.00 BD 8758    
      W 6, Sea 5, overcast (rain), Vis. medium    
    17.33   2 U-boats (Schnoor and Schäfer) bearing 60°T.  Exchanged Recognition Signals.  
    18.30   Together proceeded on course 80°, 6 knots, because today no further refueling will take place.  
    20.00 BD 8765    
      W 6, Sea 5, overcast (rain), Vis. bad, violent hail and rain squalls    
                                  
                                                Kptlt. and Kmdt.  
    10.12.42      
    00.00 BD 8857    
      W 6, Sea 5, overcast (rain), Vis. changing, Summer lightening and marine phosphorescence    
    04.00 BD 8855    
      W 7, Sea 6, 8/10 (rain), Vis. changing, marine phosphorescence, high cross Swell    
           
Sun and Moon Data 09.12.42
Sun and Moon Data 10.12.42
 
- 81 -
 
           
           
           
    continued      
    10.12.42      
    08.00 BD 8865    
      WNW 7-8, Sea 6-7, overcast (rain), Vis. very bad, violent rain and hail squalls, Storm 10, at times strong marine phosphorescence, high Swell    
    12.00 BD 8945 Day's run:  Surfaced 130 nm  
      About 240 nm north of Flores No fueling due to weather  
      WNW 8, Squalls up to 10, Sea 7, overcast (rain), Vis. changing    
    15.00 BD 8955 Course 280°, 1 diesel KF against the seas.  
    16.00 BD 8955    
      WNW 7-8, Sea 7, squalls, overcast (rain), Vis. changing    
    20.00 BD 8954    
      WNW 7-8, Sea 6-7, overcast (rain), Vis. changing    
                                  
                                                Kptlt. and Kmdt.  
    11.12.42      
    00.00 BD 8946    
      WNW 6-7, Sea 6, 6/10, Vis. medium, light marine phosphorescence, Summer lightening    
    04.00 BD 8942    
      WNW 3-4, Sea 5, 2/10, Vis. medium, light marine phosphorescence    
    08.00 BD 8941    
      E 3, Sea 3, 8/10 (rain), Vis. bad, marine phosphorescence    
    10.15 to 13.30 BD 8941 Took over 16 cbm fuel oil from Schnoor.  
    12.00 BD 8941 Day's run:  Surfaced 59 nm  
      About 240 nm north of Flores    
      E 9, Sea 7, overcast (rain), Vis. bad    
    13.30   Course 84°, continued return transit.  
    16.00 BD 8919    
      E 10, Sea 7-8, squall, overcast (rain), Vis. bad    
           
Sun and Moon Data 10.12.42
Sun and Moon Data 11.12.42
 
- 82 -
 
           
           
           
    continued      
    11.12.42      
    20.00 BD 8927    
      NE 10, Sea 9, overcast rain, Vis. bad, high cross Swell    
    20.38   Dived.  Want to wait for better wetter until tomorrow.  Have no fuel to waste.  
                                  
                                                Kptlt. and Kmdt.  
    12.12.42      
    00.00 BD 8928    
    04.00 BD 8629    
    08.00 BD 8629    
    10.34   Surfaced.  
    12.00 BD 8637 Day's run:  Surfaced 45 nm, Submerged 13 nm  
      WNW 8, Sea 7, 9/10, Vis. changing, high Swell    
    13.00   From B.d.U.-1240-:  Piening, Manseck and Müller report weather before 16.00 hours.  
    13.55   Sent Short Signal weather report.  
    16.00 BD 8939    
      WNW 8, Sea 7, overcast (rain), Vis. changing, high Swell    
    18.47   From B.d.U.-1757-:  1.)  . . . .  2.)  . . . . Müller and Schnoor switch to Coastal Circuit.  3.)  . . . .  
    20.00 BD 9719    
      WNW 6-7, Sea 6, 5/10 (rain), Vis. moderate, squalls    
                                  
                                                Kptlt. and Kmdt.  
    13.12.42      
    00.00 BD 9728    
      WNW 6, Sea 5, 6/10 (rain), Vis. changing, light marine phosphorescence and Summer lightening    
    04.00 BD 9735    
      WNW 5, Sea 4-5, 4/10 (rain), Vis. medium, light marine phosphorescence    
           
Sun and Moon Data 11.12.42
Sun and Moon Data 12.12.42
Sun and Moon Data 13.12.42
 
- 83 -
 
           
           
           
    continued      
    13.12.42      
    08.00 BD 9816    
      WNW 4, Sea 3, 4/10, Vis. good, light marine phosphorescence    
    12.00 BD 9823 Day's run:  Surfaced 123 nm  
      ESE 3, Sea 2-3, overcast (rain), Vis. medium, squalls, light marine phosphorescence    
    16.00 BD 9678    
      N 6-7, Sea 5, overcast, rain, Vis. bad    
    20.00 BD 9688    
      NNW 6-7, Sea 5-6, 7/10 (rain), Vis. bad, very squally weather    
    20.57   From B.d.U.-1901-:  Bade, Fenn, Müller and Massmann report weather between 03.00 and 06.00 hours.  
                                  
                                                Kptlt. and Kmdt.  
    14.12.42      
    00.00 BD 9696    
      NNW 6-7, Sea 5-6, 8/10 (rain), Vis. changing, light marine phosphorescence    
    03.52   Short Signal weather report sent on -no-.  
    04.00 BE 7484    
      NW 7, Sea 6, 6/10 (rain), Vis. bad, light marine phosphorescence    
    08.00 BE 7491    
      WNW 6, Sea 5, 2/10 (rain), Vis. medium, light marine phosphorescence    
    12.00 BE 7572 Day's run:  Surfaced 162 nm  
      WNW 6, Sea 5-6, 5/10 (rain), Vis. changing    
      About 650 nm west of Cape Finisterre    
    16.00 BE 7559    
      W 6, Sea 5, 7/10 (rain), Vis. medium    
           
           
Sun and Moon Data 13.12.42
Sun and Moon Data 14.12.42
 
- 84 -
 
           
           
           
    continued      
    14.12.42      
    20.00 BE 7648    
      W 6, Sea 5, 6/10 (rain), Vis. changing, squalls    
    20.19   From B.d.U.-1921-:  1.)  Thurmann, Bade, and Müller report weather between 03.00 and 06.00 hours.  2.)  . . . .  3.)  . . . .  4.)  . . . .  
                                  
                                                Kptlt. and Kmdt.  
    15.12.42      
    00.00 BE 7655    
      WNW 5, Sea 4, 4/10 (rain), Vis. changing, no marine phosphorescence    
    04.00 BE 8454    
      W 4-5, Sea 3-4, 7/10, Vis. changing, no marine phosphorescence    
    04.34   Short Signal weather report sent on -ku-.  
    08.00 BE 8551    
      SSW 5, Sea 4, 2/10, Vis. medium, light marine phosphorescence    
    12.00 BE 8539 Day's run:  Surfaced 246 nm  
      SWW 6, Sea 5, overcast, Vis. medium    
    14.00 BE 8619 Dived to proceed submerged.  
    16.00 BE 8619    
    19.22   Surfaced.  
    20.00 BE 8628    
      SW 6, Sea 5, overcast (rain), Vis. bad, very squally    
    23.32   From B.d.U.-1453-:  Müller and Schnoor report position immediately.  
                                  
                                                Kptlt. and Kmdt.  
    16.12.42      
    00.00 BE 9411    
      SW 6, Sea 5, blue sky, Vis. good, no marine phosphorescence    
           
Sun and Moon Data 14.12.42
Sun and Moon Data 15.12.42
Sun and Moon Data 16.12.42
 
- 85 -
 
           
           
           
    continued      
    16.12.42      
    00.10   Sent position Short Signal square BE 9411 on -ca-.  
    01.25   From B.d.U.-0016-:  Above Short Signal confirmed.  
    04.00 BE 9425    
      WSW 5-6, Sea 4-5, 4/10, Vis. changing, Summer lightening, no marine phosphorescence    
    06.31   From B.d.U.-1809/15-:  Own tanker "GERMANIA" about in naval square BE 9166 sunk at 14.00 hours.  Folkers, Zitzewitz, Auffermann and U-563 go to sinking location.  Müller also if fuel allows.  
        Since 16 hours have passed since sinking; sinking location as well as own location is inaccurate, and moreover, it is not possible fuel-wise, continued return transit.  
    08.00 BE 9512    
      W 4, Sea 3, 8/10 (rain), Vis. good, light marine phosphorescence and Summer lightening    
    08.34   Dived to proceed submerged.  
    12.00 BE 9513 Day's run:  Surfaced 139.5 nm, Submerged 8.5 nm  
    16.00 BE 9288    
    19.05   Surfaced.  
    20.00 BE 9289    
      W 6, Sea 5, 8/10, Vis. medium, no marine phosphorescence    
                                  
                                                Kptlt. and Kmdt.  
    17.12.42      
    00.00 BE 9375    
      W 5, Sea 4, 8/10 (rain), Vis. changing, light marine phosphorescence    
    04.00 BE 9385    
      WNW 5-6, Sea 4-5, 8/10 (rain), Vis. bad, light marine phosphorescence    
           
           
           
Sun and Moon Data 16.12.42
Sun and Moon Data 17.12.42
 
- 86 -
 
           
           
           
    continued      
    17.12.42      
    08.00 BE 9393    
      NNW 5, Sea 4, 5/10, Vis. medium, light marine phosphorescence and Summer lightening    
    08.25   Dived to proceed submerged.  
    12.00 BF 7173 Day's run:  Surfaced 114 nm, Submerged 13 nm  
      About 140 nm NW of Finisterre    
    16.00 BF 7182    
    19.00   Surfaced.  
    20.00 BF 7191    
      NW 3, Sea 3, 4/10, Vis. good, no marine phosphorescence    
                                  
                                                Kptlt. and Kmdt.  
    18.12.42      
    00.00 BF 7249    
      NW 3, Sea 3, 4/10, Vis. good, light marine phosphorescence    
    01.18 BF 7257 Crash dive!  Large flying boat bearing 260°T, altitude 200 meters, range 1500 meters, course 30°.  
    04.06 BF 7259 Surfaced.  
      W 3-4, Sea 2-3, 3/10, Vis. good, no marine phosphorescence    
    08.00 BF 7348    
      WNW 3, Sea 2, 8/10 (rain), Vis. changing, light marine phosphorescence and Summer lightening    
    08.19   Dived to proceed submerged.  
    12.00 BF 7354 Day's run:  Surfaced 99 nm, Submerged 17 nm  
    16.00 BF 7356    
    18.48   Surfaced.  
    20.00 BF 7365    
      WNW 3-4, Sea 2-3, 3/10, Vis. good, light marine phosphorescence    
    21.00   Dived because the moon is a bit too bright for me.  
                                  
                                                Kptlt. and Kmdt.  
           
           
Sun and Moon Data 17.12.42
Sun and Moon Data 18.12.42
 
- 87 -
 
           
           
           
           
    19.12.42      
    00.00 BF 8144    
    02.19   Surfaced.  
    04.00 BF 8155    
      WNW 3, Sea 2, overcast, Vis. medium, no marine phosphorescence    
    08.00 BF 5779    
      WNW 4, Sea 3, overcast (rain), Vis. bad, strong marine phosphorescence    
    08.14   Dived to proceed submerged.  
    12.00 BF 5781 Day's run:  Surfaced 91 nm, Submerged 16 nm  
    16.00 BF 5757    
    18.44   Surfaced.  
    20.00 BF 5755    
      NNW 4, Sea 3, 1/10, Vis. good, no marine phosphorescence    
    20.36   On -ry- Short Signal:  Position 36 hours off meeting point with escort.  
    20.48   Dived.  
                                  
                                                Kptlt. and Kmdt.  
    20.12.42      
    00.00 BF 5753    
    04.00 BF 5729    
    05.28   Surfaced.  
    06.45   Short Signal-2036/19- was confirmed.  -2054/19-  
    08.00 BF 5498 Dived to proceed submerged.  
    12.00 BF 5493 Day's run:  Surfaced 68 nm, Submerged 18 nm  
    16.00 BF 5572    
    20.00 BF 5548    
                                  
                                                Kptlt. and Kmdt.  
    21.12.42      
    02.50   Surfaced.  On ordered route through restricted area.  
    04.40   From B.d.U.-1146/20-:  U-67 runs in to Lorient on 21 December 08.00 hours.  Escort positioned.  Do not cross the 50-meter limit without escort.    2.U.-Flottille.  
           
Sun and Moon Data 19.12.42
Sun and Moon Data 20.12.42
Sun and Moon Data 21.12.42
 
- 88 -
 
           
           
           
    continued      
    21.12.42      
    from 08.14   From Point "Laturne" ran in in convoy.  
    10.26 Lorient Made fast A 4.  
           
                                  
                                                Kptlt. and Kmdt.  
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
Sun and Moon Data 21.12.42

 

     
     
 

Comments of the Befehlshabers der Unterseeboote

 
 
on the Kriegstagebuch of "U-67" from 9.8.42 to 21.12.42
 
 

 

 
 
1) The Kommandant had only himself to blame for the collision with the torpedoed steamer on 25 October, because in the critical moment he did not assess the situation in terms of distance and gave the order "go deep" too late.
2) Neither the Kommandant nor any other crew member is to blame for the accident to which Mtr.Gefr. Hartmann fell victim on 27 October.  The circumstances were unforeseeable. The measures after accident were proper. The causes will be clarified by the responsible party to exclude similar accidents in the future.
  Otherwise nothing to note.
 
     
     
   

For the Befehlshabers der Unterseeboote

 
   
- The Chief of the Operations Department -
 
 
                             
     
 


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