Nummer: 24809
| Area : | Mediterranean |
| Sea area : | North African Seaway |
| Date of attack : | 06.08.1943 |
| Time of attack : | 09:55 |
| Nationality of U-boat : | German |
| U-boat : | U 81 |
| Commander : | Krieg |
| Grid : | CO 5474 |
| presumed target type : | Steam Freighter |
| presumed result : | damaged |
| Number of torpedoes/mines : | 4- |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | unknown |
| Actual result : | hit not ascertained |
| Footnote : | U-81 heard four detonations. |
| Convoy : | unknown |