Nummer: 26506
| Area : | Indic Ocean |
| Sea area : | South Africa |
| Date of attack : | 04.11.1942 |
| Time of attack : | 11:42 |
| Nationality of U-boat : | German |
| U-boat : | U 178 |
| Commander : | Ibbeken |
| Grid : | KP 5355 |
| presumed target type : | Steam Freighter id |
| presumed tonnage : | 3600 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 04.11.1942 |
| Nationality of target : | Norwegian |
| Actual type of target : | Motor Freighter |
| Name of target : | Hai Hing |
| Year of launch : | 1929 |
| Actual tonnage : | 2561 BRT |
| Actual result : | sunk |
| Position of target : | 25.55s 33.10e |
| updated on: | 00.00.0000 |
| Remark: | -M |