Nummer: 08807
| Area : | Western Area |
| Sea area : | US East Coast |
| Date of attack : | 31.03.1942 |
| Time of attack : | 22:22 |
| Nationality of U-boat : | German |
| U-boat : | U 71 |
| Commander : | Flachsenberg |
| Grid : | CA 6995 |
| presumed target type : | Tanker |
| presumed tonnage : | 8000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 31.03.1942 |
| Nationality of target : | British |
| Actual type of target : | Steam Tanker |
| Name of target : | San Gerardo |
| Year of launch : | 1922 |
| Actual tonnage : | 12915 BRT |
| Actual result : | sunk |
| Position of target : | 36n 67w |
