Nummer: 10417
| Area : | Western Area |
| Sea area : | Gulf of Mexico |
| Date of attack : | 17.06.1942 |
| Nationality of U-boat : | German |
| U-boat : | U 158 |
| Commander : | Rostin |
| Grid : | DK 3445 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 6800 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 17.06.1942 |
| Time of observation : | 03:50 |
| Nationality of target : | Panamanian |
| Actual type of target : | Steam Freighter |
| Name of target : | San Blas |
| Year of launch : | 1920 |
| Actual tonnage : | 3601 BRT |
| Actual result : | sunk |
| Position of target : | 25.26n 95.33w |