| Name: | IZAAK WALTON |
| Type: | Fishing Vessel |
| Launched: | 02/07/1907 |
| Completed: | 08/1907 |
| Builder: | Smith's Dock Co Ltd |
| Yard: | North Shields |
| Yard Number: | 349 |
| Dimensions: | 252grt, 97nrt, 120.4 x 22.1 x 11.7ft |
| Engines: | T3cyl (12.5, 20 & 34 x 24ins), 71nhp |
| Engines by: | Shields Engineering Co Ltd, North Shields |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 124717 |
| History: | |
| 20/08/1907 | Izaak Walton Fishing Co Ltd (C Heron), Swansea |
| 02/1925 | John E Rushworth Ltd, Grimsby |
| 04/1925 | Renamed CYLVIDA |
| 03/1929 | RD Clarke Ltd, Grimsby |
| 03/02/1933 | Edgar Erel Carter, Milford |
| 02/09/1937 | Broken up |
| Comments: | 20/08/1907: Allocated fishing registration number SA47 at Swansea |
| 11/1914: Requisitioned by the Admiralty as a minesweeper | |
| Armed with 1 x 6pdr gun | |
| 1919: Returned to owners | |
| 02/1925: Allocated fishing registration number GY217 at Grimsby | |
| 03/02/1933: Allocated fishing registration number M146 at Milford | |
| 02/09/1937: Broken up at Llanelly |