Nummer: 26221
| Area : | Indic Ocean |
| Sea area : | Ostafrika Küste |
| Date of attack : | 01.07.1942 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-16 |
| Commander : | Yamada (K.) |
| presumed target type : | Steam Freighter |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 01.07.1942 |
| Nationality of target : | Swedish |
| Actual type of target : | Motor Freighter |
| Name of target : | Eknaren |
| Year of launch : | 1922 |
| Actual tonnage : | 5243 BRT |
| Actual result : | sunk |
| Position of target : | 17.00s 40.00e |