| Name: | TENBY CASTLE |
| Type: | Fishing Vessel |
| Launched: | 16/01/1908 |
| Completed: | 03/1908 |
| Builder: | Smith's Dock Co Ltd |
| Yard: | North Shields |
| Yard Number: | 370 |
| Dimensions: | 256grt, 111nrt, 125.5 x 22.1 x 12.1ft |
| Engines: | T3cyl (12.5, 21 & 35 x 26ins), 80nhp |
| Engines by: | Shields Engineering Co Ltd, North Shields |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 124726 |
| History: | |
| 03/1908 | Castle Steam Trawlers Ltd (C Heron), Swansea |
| 14/02/1926 | Wrecked |
| Comments: | 1908: Allocated fishing registration number SA53 at Swansea |
| 02/1915: Requisitioned by the Admiralty as a minesweeper | |
| Armed with 1 x 6pdr gun & 1 x 7.5ins bomb thrower | |
| 1919: Returned to owner | |
| 14/02/1926: Wrecked in fog on Turk Island, Clifden Bay, Co Galway |