James Seckar
| Name | James Seckar |
| Type | Navy Trawler |
| GRT | 255 tons |
| Country |  British |
| Built | 1917 |
| Builder | Smith’s Dock Co., Ltd., Middlesbrough |
| Operator | Royal Navy |
| History |
U-boat attacks on Navy Trawler James Seckar
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 25 Sep 1917 | UC 63 (Karsten von Heydebreck) | Sunk | 46.45N, 12.00W | 16 | |||
| Approximate location | ||||||||
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