Nummer: 18616
| Area : | Western Area |
| Sea area : | North Sea |
| Date of attack : | 06.12.1944 |
| Time of attack : | 09:49 |
| Nationality of U-boat : | German |
| U-boat : | U 775 |
| Commander : | Taschenmacher |
| Grid : | AN 1541 |
| presumed target type : | Destroyer |
| presumed result : | sunk |
| Used weapon(s) : | Acoustic homing torpedo (gnat) |
| Date of observation : | 06.12.1944 |
| Nationality of target : | British |
| Actual type of target : | Fregate |
| Name of target : | Bullen (K.460) |
| Year of launch : | 1943 |
| Actual tonnage : | 1300 ts |
| Actual result : | sunk |
| Position of target : | 58.30n 05.03w |
Fregate Bullen (K.460) ex American Destroyer Escort DE.78 (bis 1943)
| updated on: | 00.00.0000 |
| Remark: | PF ex am DE |