Columbia
| Name | Columbia |
| Type | Fishing vessel |
| GRT | 34 tons |
| Country |  French |
| Built | |
| Builder | |
| Operator | |
| History |
U-boat attacks on Fishing vessel Columbia
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 3 Jan 1917 | UB 39 (Heinrich Küstner) | Sunk | Scuttled off La Rochelle | 46° 27'N, 2° 28'W | fishing |
Position of attack on Columbia
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