Nummer: 00703b
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 21.11.1939 |
| Time of attack : | 09:20 |
| Nationality of U-boat : | German |
| U-boat : | U 33 |
| Commander : | Dresky |
| Grid : | AM 5349 |
| presumed target type : | Trawler, Drifter |
| presumed result : | sunk |
| Used weapon(s) : | Gunfire |
| Date of observation : | 21.11.1939 |
| Nationality of target : | British |
| Actual type of target : | Trawler, Drifter |
| Name of target : | William Humphries |
| Year of launch : | 1918 |
| Actual tonnage : | 276 BRT |
| Actual result : | sunk |
| Position of target : | 75sm NW Rathlin |
| related attacks : | Angriff 1 |
