Nummer: 29113a
| Area : | Pacific Ocean |
| Sea area : | West Pacific |
| Date of attack : | 10.08.1945 |
| Time of attack : | vorm |
| Nationality of U-boat : | Japanese |
| U-boat : | I-58 |
| Commander : | Hashimoto / Nakai |
| Grid : | NE Luzon |
| presumed target type : | Destroyer |
| presumed result : | sunk |
| Used weapon(s) : | "kaiten" = Human Torpedo |
| Convoy : | T.G.75.19 |
| Date of observation : | 09.08.1945 |
| Time of observation : | 11:43 |
| Nationality of target : | American |
| Actual type of target : | Destroyer Escort |
| Name of target : | Johnny Hutchinson (DE.360) |
| Year of launch : | 1944 |
| Actual tonnage : | 1350 ts |
| Actual result : | target visibly missed |
| Position of target : | 20.20n 126.57e |
| Footnote : | I-58 launched 2 kaitens, piloted by FPO1C Nakai and Ensign Mizui, against a convoy and heard two detonations. |
| related attacks : | Angriff 1 |
| Convoy : | T.G.75.19 |
| Route of convoy : | |
| Remark to convoy : | US Task Group |
| updated on: | 12.09.2013 |
| Remark: | Nakai (Akira) |
| Changes: | 1) sensuikan 09/2013: 09.08.45 (US-Quelle) 2) kaiten/album-tamon: 10.08.45 (IJM-Quelle) |