| Name: | GEM |
| Launched: | 1866 |
| Completed: | 01/1867 |
| Builder: | T Hepple & Son, Low Walker, Newcastle |
| Yard Number: | |
| Dimensions: | 80grt, 18nrt, 86.5 x 17.1 x 9.7ft; (1870: 11nrt) |
| Engines: | 34nhp |
| Engines by: | |
| Propulsion: | Paddle |
| Construction: | Wood |
| Reg Number: | 56476 |
| History: | |
| 17/01/1867 | Stobbs, Oyston & Co; registered at North Shields |
| 1868 | George Oyston, North Shields |
| 1869 | George Oston et al, North Shields |
| 1873 | John Murray, South Shields |
| 1877 | John Murray, Cardiff |
| No later history known | |
| Comments: | 1898: Register closed |