Nummer: 02106
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 24.06.1940 |
| Time of attack : | 02:41 |
| Nationality of U-boat : | German |
| U-boat : | U 47 |
| Commander : | Prien |
| Grid : | BE 3292 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 2800 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Gunfire |
| Date of observation : | 24.06.1940 |
| Nationality of target : | Panamanian |
| Actual type of target : | Steam Freighter |
| Name of target : | Cathrine |
| Year of launch : | 1904 |
| Actual tonnage : | 1885 BRT |
| Actual result : | sunk |
| Position of target : | 50.08n 14w |
Steam Freighter Cathrine ex British Silverlight (bis 1939)