Challenger GN 49
| Built | 1897 Hall Russell & Co Ltd Aberdeen (Steel) |
| Yard No | 307 |
| Owner at New | Thomas L Devlin Granton Edinburgh (owner/manager) |
| ID no | 99910 |
| Launch Date | 14.07.1897 |
| Completed | 08.1897 |
| Gross Tons | 143 |
| Nett Tons | 49 |
| Engine | 50 hp C.2-cyl by Hall Russell & Co Ltd Aberdeen |
| Length | 100.5ft |
| Breadth | 20.1ft |
| Depth | 10.4ft |
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| Owners | |
| 05.1897 | Registered at Granton GN 49 |
| 1906 | Lengthened by 7ft (107.5ft) (151g/57n) |
| 29.05.1917 | Requisitioned as a Fishery Reserve Vessel |
| 1919 | Returned to Owners |
| 1927 | Owned by D & J. Mc Farlane Glasgow |
| 1927 | Granton registry closed |
| 1927 | Registered at Glasgow GW 27 |
| 1930 | Owned by J. Jack Glasgow |
| 1931 | Converted to cargo vessel (160g/61n). |
| 1935 | Owned by McCallum Orme & Co Ltd Glasgow |
| 1948 | Owned by D McBrayne Ltd Glasgow |
| 1948 | Scrapped |