| Name | Sylvia (1827) | Explanation | |
| Type | Cutter | ||
| Launched | 24 March 1827 | ||
| Hull | Wooden | ||
| Propulsion | Sail | ||
| Builders measure | 70 tons | ||
| Displacement | |||
| Guns | 5 | ||
| Fate | 1859 | ||
| Class | |||
| Ships book | |||
| Note | 1842 survey vessel | ||
| Snippets concerning this vessels career | |||
| Date | Event | ||
| (January 1840) | Tender, Pembroke | ||
| 24 March 1842 | Commanded by Commander William Louis Sheringham, Home station | ||
| 17 August 1842 - 28 August 1845 | Commanded by Lieutenant Edmond Edward Turnour, tender to Seaflower for the protection of the oyster fisheries. | ||
| 30 August 1842 - 12 August 1845 | Commanded by Lieutenant Edmond Edward Turnour for the protection of the oyster fisheries. | ||
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