Patrol info for U-177
| Departure | Arrival / Fate | Duration | ||
| 1 Apr 1943 | Bordeaux | 1 Oct 1943 | Bordeaux | 184 days |
Commander | Officers * | ||
 Kptlt. Robert Gysae |
1WO Oblt. Burkhard Heusinger von Waldegg |
2WO Ltn. Paul Ackermann |
ObStrm Heinrich Mürl |
The translated war diary of U-177 for this patrol is available on our partner website: uboatarchive.net
Daily positions, sinkings and allied attacks during the patrol of U-177
We have daily positions for all 184 days on this patrol.
Departure from Bordeaux on 1 Apr 1943.
2 Apr 1943 - 3 Apr 1943 - 4 Apr 1943 - 5 Apr 1943 - 6 Apr 1943 - 7 Apr 1943 - 8 Apr 1943 - 9 Apr 1943 - 10 Apr 1943 - 11 Apr 1943 - 12 Apr 1943 - 13 Apr 1943 - 14 Apr 1943 - 15 Apr 1943 - 16 Apr 1943 - 17 Apr 1943 - 18 Apr 1943 - 19 Apr 1943 - 20 Apr 1943 - 21 Apr 1943 - 22 Apr 1943 - 23 Apr 1943 - 24 Apr 1943 - 25 Apr 1943 - 26 Apr 1943 - 27 Apr 1943 - 28 Apr 1943 - 29 Apr 1943 - 30 Apr 1943 - 1 May 1943 - 2 May 1943 - 3 May 1943 - 4 May 1943 - 5 May 1943 - 6 May 1943 - 7 May 1943 - 8 May 1943 - 9 May 1943 - 10 May 1943 - 11 May 1943 - 12 May 1943 - 13 May 1943 - 14 May 1943 - 15 May 1943 - 16 May 1943 - 17 May 1943 - 18 May 1943 - 19 May 1943 - 20 May 1943 - 21 May 1943 - 22 May 1943 - 23 May 1943 - 24 May 1943 - 25 May 1943 - 26 May 1943 - 27 May 1943 - 28 May 1943 - 29 May 1943 - 30 May 1943 - 31 May 1943 - 1 Jun 1943 - 2 Jun 1943 - 3 Jun 1943 - 4 Jun 1943 - 5 Jun 1943 - 6 Jun 1943 - 7 Jun 1943 - 8 Jun 1943 - 9 Jun 1943 - 10 Jun 1943 - 11 Jun 1943 - 12 Jun 1943 - 13 Jun 1943 - 14 Jun 1943 - 15 Jun 1943 - 16 Jun 1943 - 17 Jun 1943 - 18 Jun 1943 - 19 Jun 1943 - 20 Jun 1943 - 21 Jun 1943 - 22 Jun 1943 - 23 Jun 1943 - 24 Jun 1943 - 25 Jun 1943 - 26 Jun 1943 - 27 Jun 1943 - 28 Jun 1943 - 29 Jun 1943 - 30 Jun 1943 - 1 Jul 1943 - 2 Jul 1943 - 3 Jul 1943 - 4 Jul 1943 - 5 Jul 1943 - 6 Jul 1943 - 7 Jul 1943 - 8 Jul 1943 - 9 Jul 1943 - 10 Jul 1943 - 11 Jul 1943 - 12 Jul 1943 - 13 Jul 1943 - 14 Jul 1943 - 15 Jul 1943 - 16 Jul 1943 - 17 Jul 1943 - 18 Jul 1943 - 19 Jul 1943 - 20 Jul 1943 - 21 Jul 1943 - 22 Jul 1943 - 23 Jul 1943 - 24 Jul 1943 - 25 Jul 1943 - 26 Jul 1943 - 27 Jul 1943 - 28 Jul 1943 - 29 Jul 1943 - 30 Jul 1943 - 31 Jul 1943 - 1 Aug 1943 - 2 Aug 1943 - 3 Aug 1943 - 4 Aug 1943 - 5 Aug 1943 - 6 Aug 1943 - 7 Aug 1943 - 8 Aug 1943 - 9 Aug 1943 - 10 Aug 1943 - 11 Aug 1943 - 12 Aug 1943 - 13 Aug 1943 - 14 Aug 1943 - 15 Aug 1943 - 16 Aug 1943 - 17 Aug 1943 - 18 Aug 1943 - 19 Aug 1943 - 20 Aug 1943 - 21 Aug 1943 - 22 Aug 1943 - 23 Aug 1943 - 24 Aug 1943 - 25 Aug 1943 - 26 Aug 1943 - 27 Aug 1943 - 28 Aug 1943 - 29 Aug 1943 - 30 Aug 1943 - 31 Aug 1943 - 1 Sep 1943 - 2 Sep 1943 - 3 Sep 1943 - 4 Sep 1943 - 5 Sep 1943 - 6 Sep 1943 - 7 Sep 1943 - 8 Sep 1943 - 9 Sep 1943 - 10 Sep 1943 - 11 Sep 1943 - 12 Sep 1943 - 13 Sep 1943 - 14 Sep 1943 - 15 Sep 1943 - 16 Sep 1943 - 17 Sep 1943 - 18 Sep 1943 - 19 Sep 1943 - 20 Sep 1943 - 21 Sep 1943 - 22 Sep 1943 - 23 Sep 1943 - 24 Sep 1943 - 25 Sep 1943 - 26 Sep 1943 - 27 Sep 1943 - 28 Sep 1943 - 29 Sep 1943 - 30 Sep 1943 -
Arrival at Bordeaux on 1 Oct 1943.
Ships hit by U-177 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | Map | ||
|---|---|---|---|---|---|---|---|---|---|
| 28 May 1943 | U-177 | Robert Gysae |  | Agwimonte | 6,679 |  | am | CD-20 | A |
| 28 May 1943 | U-177 | Robert Gysae | | Storaas | 7,886 |  | nw | CD-20 | B |
| 6 Jul 1943 | U-177 | Robert Gysae | Jasper Park | 7,129 |  | ca | C | ||
| 10 Jul 1943 | U-177 | Robert Gysae | | Alice F. Palmer | 7,176 | | am | D | |
| 29 Jul 1943 | U-177 | Robert Gysae | | Cornish City | 4,952 |  | br | DN-53 | E |
| 5 Aug 1943 | U-177 | Robert Gysae | | Efthalia Mari | 4,195 |  | gr | F | |
| 38,017 | |||||||||
6 ships sunk (38,017 tons). Legend | |||||||||
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-177 during this patrol
6 Jun 1943
While tailing a convoy off the SW coast of Africa in heavy fog, the boat suddenly found itself revealed amidst the convoy and rapidly came under fire from the convoy ships. A Canadian Catalina flying boat (413 Sqn RCAF) also dropped three bombs on the boat, which narrowly escaped. (Sources: Blair, vol 2, page 301)
About this data
If you believe we have missed an attack on a German U-boat in this listing please let us know.
See all patrols for U-177
* These are officers that later became commanders themselves.