Nummer: 21514
| Area : | Baltic Sea |
| Sea area : | Aaland Islands |
| Date of attack : | 21.10.1942 |
| Time of attack : | 19:41 |
| Nationality of U-boat : | Finnish |
| U-boat : | VESIHIISI |
| Commander : | Aittola |
| Grid : | AO 2826 |
| presumed target type : | Submarine id |
| presumed tonnage : | 840 ts |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) + Gunfire |
| Date of observation : | 21.10.1942 |
| Time of observation : | 20:43 |
| Nationality of target : | Soviet |
| Actual type of target : | Submarine |
| Name of target : | S-7 |
| Year of launch : | 1937 |
| Actual tonnage : | 840 ts |
| Actual result : | sunk |
| Position of target : | 59.50n 19.32e |
| updated on: | 01.08.2013 |
| Remark: | Anm entfernt |