Annfield N.B. GN 50
(NB = North Britain )
| Built | 1919 Montrose Shipbuilding Co Ltd, Montrose as "Daniel Dizmont" (Steel) |
| Yard No | 81 |
| Owner at New | Admiralty (Ad No 3734) |
| ID no | 139807 |
| Launch Date | 20.11.1918 |
| Completed | 19.08.1919 as a fishing vessel |
| Gross Tons | 202 |
| Nett Tons | 82 |
| Engine | 75 hp T.3-cyl by W. Beardmore & Co Ltd, Glasgow |
| Length | 115.1ft |
| Breadth | 22.1ft |
| Depth |
12.1ft |
| Owners | |
| 1919 | Sold to the Mercantile |
| 04.1919 | Owned by Richard Wardell Crawford, Scarborough(owner/manager). |
| 26.04.1919 | Renamed "PATRICIA SCULLION". |
| 26.04.1919 | Registered at Aberdeen A.151 |
| 10.11.1919 | Owned by Dobroyd Steam Trawling Co Ltd, Scarborough (Richard Wardell Crawford manager). |
| 22.04.1920 | Owned by David Dow, William Carnie, William Inglis (skipper) & Robert Clement, Newhaven Edinburgh (Thomas Young Carnie manager). |
| 22.04.1920 | Aberdeen registry closed. |
| 23.04.1920 | Renamed "ANNFIELD N. B." |
| 23.04.1920 | Registered at Granton GN 39 |
| 13.02.1922 | Owned by Walter Lyle, Newhaven Edinburgh. |
| 01.1923 |
Peter Stevenson (23) Trimmer Newhaven washed overboard off the East Lothian coast. |
| 1923 | Thomas T. Dow appointed manager |
| 12.1924 | Owned by Soc Nouvelle des Pecheries A Vap, Arcachon France. |
| 12.12.1924 | Granton Registry closed. |
| 1924 | Renamed "ROCHE ROUGE" |
| 1924 | Registered at Arcachon. |
| 1935 | Owned by Farine, Arcachon France. |
| 1938 | Owned by Soc des Pecheries de L'Ocean, Arcachon France. |
| 1938 | Renamed "IBIS" |
| 1940 | Requisitioned and converted to minesweeper (French AD 146 IBIS) |
| 1946 | Returned to Owners |
| 1954 | Sold as scrap. |
| Owned by Walter Lyle, Newhaven Edinburgh (skipper/owner). | |