| Name | Snap (1855) | Explanation |
| Type | Gunboat |
| |
| Launched | 3 February 1855 |
| Hull | Wooden |
| Propulsion | Screw |
| Builders measure | 232 tons |
| Displacement | |
| Guns | 3 |
| Fate | 1868 |
| Class | Dapper |
| Ships book | ADM 135/435 |
| Note | 1868 resold to Japanese navy as Katu Ten Kan |
| Snippets concerning this vessels career |
| Date | Event |
| 23 January 1854 | Commanded by Lieutenant commander Claude Augustus Champion De Crespigny, the Baltic (as tender to James Watt) during the Russian War |
| March 1855 | Commanded by Lieutenant commander Charles Arthur Wise, the Baltic (as tender to James Watt) during the Russian War |
| 1 March 1858 | Commanded by Lieutenant commander William Frederick Johnson, tender to Hogue, Greenock |
| 27 September 1859 | Commanded by William Ormonde Butler, East Indies and China |