Nummer: 29103a
| Area : | Pacific Ocean |
| Sea area : | West Pacific |
| Date of attack : | 28.07.1945 |
| Time of attack : | 14:31 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-58 |
| Commander : | Hashimoto / Ban |
| Grid : | N Palau |
| presumed target type : | Tanker |
| presumed result : | sunk ? |
| Used weapon(s) : | "kaiten" = Human Torpedo |
| Convoy : | unknown |
| Date of observation : | 28.07.1945 |
| Time of observation : | 16:20 |
| Nationality of target : | American |
| Actual type of target : | Steam Freighter |
| Name of target : | Wild Hunter |
| Year of launch : | 1943 |
| Actual tonnage : | 6214 BRT |
| Actual result : | target visibly missed |
| Position of target : | 300nm N Palau |
| Footnote : | I-53 sighted a tanker escorted by a destroyer, and launched two kaitens piloted by Lt(jg) Ban and FPO1C Komori. No success was observed, but only 2 distant explosions were heard at 15.20 h. |
| related attacks : | Angriff 1 |
| Convoy : | unknown |
| updated on: | 00.00.0000 |
| Remark: | Ban (Shuji) |