| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy |
| |
| 22 Feb, 1942 | U-504 | Hans-Georg Friedrich Poske | | Republic | 5.287 |  | am | |
| 23 Feb, 1942 | U-504 | Hans-Georg Friedrich Poske |  | W.D. Anderson | 10.227 | | am | |
| 26 Feb, 1942 | U-504 | Hans-Georg Friedrich Poske | | Mamura | 8.245 |  | nl | |
| 16 Mar, 1942 | U-504 | Hans-Georg Friedrich Poske | | Stangarth | 5.966 |  | br | |
| 29 May, 1942 | U-504 | Hans-Georg Friedrich Poske | | Allister | 1.597 | | br | |
| 8 Jun, 1942 | U-504 | Hans-Georg Friedrich Poske | | Rosenborg | 1.512 | | br | |
| 8 Jun, 1942 | U-504 | Hans-Georg Friedrich Poske | | Tela | 3.901 |  | ho | |
| 11 Jun, 1942 | U-504 | Hans-Georg Friedrich Poske | | American | 4.846 | | am | |
| 11 Jun, 1942 | U-504 | Hans-Georg Friedrich Poske | | Crijnssen | 4.282 | | nl | |
| 14 Jun, 1942 | U-504 | Hans-Georg Friedrich Poske | | Regent | 3.280 |  | le | |
| 17 Oct, 1942 | U-504 | Hans-Georg Friedrich Poske | | Empire Chaucer | 5.970 | | br | |
| 23 Oct, 1942 | U-504 | Hans-Georg Friedrich Poske | | City of Johannesburg | 5.669 | | br | |
| 26 Oct, 1942 | U-504 | Hans-Georg Friedrich Poske | | Anne Hutchinson (t.) | 7.176 | | am | |
| 31 Oct, 1942 | U-504 | Hans-Georg Friedrich Poske | | Empire Guidon | 7.041 | | br | |
| 31 Oct, 1942 | U-504 | Hans-Georg Friedrich Poske | | Reynolds | 5.113 | | br | |
| 3 Nov, 1942 | U-504 | Hans-Georg Friedrich Poske | | Porto Alegre | 5.187 |  | bz | |
| | 85.299 | |
| 16 ships sunk (85.299 tons).
Legend
(t.) means the ship was a total loss (included in ships & tonnage lost).
We have a picture of this vessel.
|
