| Name: | POWERFUL |
| Launched: | 1854 |
| Completed: | 09/1854 |
| Builder: | William Best, South Shields |
| Yard Number: | |
| Dimensions: | 21nrt, 78.3 x 15.6 x 8.9ft; (1855: 83grt, 26nrt, 80.6 x 16.8 x 9.0ft) |
| Engines: | Steam |
| Engines by: | |
| Propulsion: | Paddle |
| Construction: | Wood |
| Reg Number: | 24498 |
| History: | |
| 05/09/1854 | Jane Best & Margaret Turnbull, South Shields; registered at Shields |
| 12/07/1855 | James Wilkin, Newcastle; registered at Newcastle |
| 04/04/1856 | Unknown owner, Overseas |
| No later history known | |
| Comments: | Thanks to David Asprey for the above details |