| Name: | PICTON CASTLE |
| Type: | Fishing Vessel |
| Launched: | 11/06/1903 |
| Completed: | 07/1903 |
| Builder: | Smith's Dock Co Ltd |
| Yard: | North Shields |
| Yard Number: | 698 |
| Dimensions: | 192grt, 72nrt, 110.0 x 21.0 x 11.2ft |
| Engines: | T3cyl (12, 19 & 32 x 22.5ins), 56nhp |
| Engines by: | North-Eastern Marine Engineering Co Ltd, Sunderland |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 118304 |
| History: | |
| 07/1903 | Castle Steam Trawlers Ltd (C Heron), London |
| 06/1906 | Emprela Lisbonesa, Lisbon; renamed DINORAH |
| 1913 | William H Dodds, Aberdeen |
| 11/1917 | Overseas Steam Fishing Co, Grimsby |
| 09/1920 | Bowering's Steam Fishing Co Ltd (Beeley & Sleight), Grimsby |
| 12/1932 | John Buchan, Grimsby |
| 1936 | AA Davidson, Grimsby |
| 12/1940 | J Bennett (Wholesale) Ltd, Grimsby |
| 10/1944 | Thornton Trawlers (J Marr & Son), Fleetwood |
| 28/04/1945 | Sank |
| Comments: | 1903: Allocated fishing registration number LO177 at London |
| 1913: Allocated fishing registration number A505 at Aberdeen | |
| 1917: Allocated fishing registration number GY1107 at Grimsby | |
| 28/04/1945: Sank off Bridlington, believed to have struck a British mine |