Patrol info for U-437
| Departure | Arrival / Fate | Duration | ||
| 20 Jan 1944 | St. Nazaire | 22 Jan 1944 | St. Nazaire | 3 days |
| 29 Jan 1944 | St. Nazaire | 31 Jan 1944 | St. Nazaire | 3 days |
| 2 Feb 1944 | St. Nazaire | 3 Apr 1944 | St. Nazaire | 62 days |
| 68 days | ||||
Commander | Officers * |
 Kptlt. Hermann Lamby |
Daily positions, sinkings and allied attacks during the patrol of U-437
We have daily positions for all 68 days on this patrol.
Departure from St. Nazaire on 20 Jan 1944.
21 Jan 1944 -
Arrival at St. Nazaire on 22 Jan 1944.
Departure from St. Nazaire on 29 Jan 1944.
30 Jan 1944 -
Arrival at St. Nazaire on 31 Jan 1944.
Departure from St. Nazaire on 2 Feb 1944.
3 Feb 1944 - 4 Feb 1944 - 5 Feb 1944 - 6 Feb 1944 - 7 Feb 1944 - 8 Feb 1944 - 9 Feb 1944 - 10 Feb 1944 - 11 Feb 1944 - 12 Feb 1944 - 13 Feb 1944 - 14 Feb 1944 - 15 Feb 1944 - 16 Feb 1944 - 17 Feb 1944 - 18 Feb 1944 - 19 Feb 1944 - 20 Feb 1944 - 21 Feb 1944 - 22 Feb 1944 - 23 Feb 1944 - 24 Feb 1944 - 25 Feb 1944 - 26 Feb 1944 - 27 Feb 1944 - 28 Feb 1944 - 29 Feb 1944 - 1 Mar 1944 - 2 Mar 1944 - 3 Mar 1944 - 4 Mar 1944 - 5 Mar 1944 - 6 Mar 1944 - 7 Mar 1944 - 8 Mar 1944 - 9 Mar 1944 - 10 Mar 1944 - 11 Mar 1944 - 12 Mar 1944 - 13 Mar 1944 - 14 Mar 1944 - 15 Mar 1944 - 16 Mar 1944 - 17 Mar 1944 - 18 Mar 1944 - 19 Mar 1944 - 20 Mar 1944 - 21 Mar 1944 - 22 Mar 1944 - 23 Mar 1944 - 24 Mar 1944 - 25 Mar 1944 - 26 Mar 1944 - 27 Mar 1944 - 28 Mar 1944 - 29 Mar 1944 - 30 Mar 1944 - 31 Mar 1944 - 1 Apr 1944 - 2 Apr 1944 -
Arrival at St. Nazaire on 3 Apr 1944.
Wolfpack operations during this patrol
U-437 operated with the following Wolfpacks during this patrol
Igel 2 (15 Feb 1944 - 17 Feb 1944)
Hai 1 (17 Feb 1944 - 22 Feb 1944)
Preussen (22 Feb 1944 - 22 Mar 1944)
Ships hit by U-437 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-437 during this patrol
We have no recorded attacks on U-437 duing this patrol.
If you believe we have omitted an attack on U-437 please let us know.
See all patrols for U-437
* These are officers that later became commanders themselves.