Nummer: 27803
| Area : | Pacific Ocean |
| Sea area : | Central Pacific |
| Date of attack : | 12.12.1941 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-9 |
| Commander : | Fujii |
| Grid : | Hawaii |
| presumed target type : | Steam Freighter |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) + Gunfire |
| Date of observation : | 11.12.1941 |
| Time of observation : | 18:40 |
| Nationality of target : | American |
| Actual type of target : | Steam Freighter |
| Name of target : | Lahaina |
| Year of launch : | 1920 |
| Actual tonnage : | 5645 BRT |
| Actual result : | sunk |
| Position of target : | 27.42n 147.38w |
| updated on: | 05.09.2008 |
| Remark: | 800sm NE Honolulu |
| Changes: | 1) Rohwer, 12.1997: A-Datum auf 11.12. gesetzt. 2) Weis, 05.09.08: Gemäß Datumsverschiebung war 12.12. richtig |