Challenger GN 15
| Built | 1892 Hawthorns & Co Ltd, Leith Edinburgh (Steel) |
| Yard No | 42 |
| Owner at New | Thomas L. Devlin, Granton Edinburgh (owner/manager) |
| ID no | 97558 |
| Launch Date | 29.02.1892 |
| Completed | 03.1892 |
| Gross Tons | 126 |
| Nett Tons | 37 |
| Engine | 52 hp C.2-cyl by Hawthorns & Co Ltd, Leith Edinburgh |
| Length | 99.7ft |
| Breadth | 20.1ft |
| Depth | 10.2ft |
| Owners | |
| 16.03.1892 | Ran trial Trip |
| 17.03.1892 | Registered at Granton GN 15 |
| 20.11.1894 | Towed 6 hrs from the fishing grounds into Granton (disabled engines) by S.T. “St. Bernard” GN 04. |
| 07.06.1897 | Owned by Daniel Macaulay Stevenson, Glasgow (ship broker) |
| 09.1897 | Owned by Ignacio Mercader & Sons, San Sebastian Spain. |
| 09.1897 | Renamed "MAMELENA No 6" |
| 13.09.1897 | Granton registry closed. |
| 1902 | Owned by Societa Anon Mamelena (Molina y Marquez managers), San Sebastian Spain. |
| 1929 | Owned by Aldamis Corte Y Zalvide Hermanos S. L. Heuvla Spain |
| 1929 | Renamed "VIRGEN DE LA CINTA No. 2" |
| 1930 | Partially rebuilt by H.J. Barreras, Vigo Spain. |
| 1941 | Diesel engine fitted |