| Name: | MERCURY |
| Launched: | 1864 |
| Completed: | 04/1865 |
| Builder: | Marshall Bros, Willington Quay |
| Yard Number: | 143 (?) |
| Dimensions: | 419grt, 175nrt, 160.0 x 26.7 x 14.4ft |
| Engines: | Steam, 250hp |
| Engines by: | |
| Propulsion: | Paddle |
| Construction: | Iron |
| Reg Number: | 47175 |
| History: | |
| 24/04/1865 | Jonathan Willis, London; registered at South Shields |
| 1868 | Lost |
| Comments: | Probably engined by the shipbuilder |
| For use on the River Hooghly and at Calcutta | |
| 1865: Trading as the Oriental Steam Tug Association | |
| 25/04/1865: Departed Shields for Calcutta |