Patrol info for U-107
| Departure | Arrival / Fate | Duration | ||
| 10 May 1944 | Lorient | 23 Jul 1944 | Lorient | 75 days |
Commander | Officers * |
 Kptlt. Volker Simmermacher |
1WO Oblt. Fritz Bart |
Daily positions, sinkings and allied attacks during the patrol of U-107
We have daily positions for all 75 days on this patrol.
Departure from Lorient on 10 May 1944.
11 May 1944 - 12 May 1944 - 13 May 1944 - 14 May 1944 - 15 May 1944 - 16 May 1944 - 17 May 1944 - 18 May 1944 - 19 May 1944 - 20 May 1944 - 21 May 1944 - 22 May 1944 - 23 May 1944 - 24 May 1944 - 25 May 1944 - 26 May 1944 - 27 May 1944 - 28 May 1944 - 29 May 1944 - 30 May 1944 - 31 May 1944 - 1 Jun 1944 - 2 Jun 1944 - 3 Jun 1944 - 4 Jun 1944 - 5 Jun 1944 - 6 Jun 1944 - 7 Jun 1944 - 8 Jun 1944 - 9 Jun 1944 - 10 Jun 1944 - 11 Jun 1944 - 12 Jun 1944 - 13 Jun 1944 - 14 Jun 1944 - 15 Jun 1944 - 16 Jun 1944 - 17 Jun 1944 - 18 Jun 1944 - 19 Jun 1944 - 20 Jun 1944 - 21 Jun 1944 - 22 Jun 1944 - 23 Jun 1944 - 24 Jun 1944 - 25 Jun 1944 - 26 Jun 1944 - 27 Jun 1944 - 28 Jun 1944 - 29 Jun 1944 - 30 Jun 1944 - 1 Jul 1944 - 2 Jul 1944 - 3 Jul 1944 - 4 Jul 1944 - 5 Jul 1944 - 6 Jul 1944 - 7 Jul 1944 - 8 Jul 1944 - 9 Jul 1944 - 10 Jul 1944 - 11 Jul 1944 - 12 Jul 1944 - 13 Jul 1944 - 14 Jul 1944 - 15 Jul 1944 - 16 Jul 1944 - 17 Jul 1944 - 18 Jul 1944 - 19 Jul 1944 - 20 Jul 1944 - 21 Jul 1944 - 22 Jul 1944 -
Arrival at Lorient on 23 Jul 1944.
Ships hit by U-107 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | Map | ||
|---|---|---|---|---|---|---|---|---|---|
| 13 Jun 1944 | U-107 | Volker Simmermacher |  | Lark (d.) | 148 |  | am | A | |
| 148 | |||||||||
1 ship damaged (148 tons). Legend | |||||||||
General Events during this patrol
1944
13 May 1944. On U-107, some of the crew suffered carbon monoxide poisoning.
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Attacks on U-107 during this patrol
We have no recorded attacks on U-107 duing this patrol.
If you believe we have omitted an attack on U-107 please let us know.
See all patrols for U-107
* These are officers that later became commanders themselves.