| Name | VINCA |
| Type | Trawler |
| Year | 1907 |
| GRT | 321 |
| Engines | Steam |
| Builder | GOOLE SHIPBUILDING & REPAIRING CO. LTD. |
| At | GOOLE (Dutch River) |
| Launch date | 16-03-1907 |
| Yard number | 97 |
| Owners | Southern Steam Trawling Co. (C. C. Morley), Milford Haven |
| History | Sold to Portuguese owners in 1910 as NEPTUNO, served with the Admiralty 1915-1919 as patrol trawler ALGENIB, in 1919 to Gibraltar owners as RIO DOURO, in 1920 to Portuguese owners at Lisbon as NEPTUNO |
| Fate | Wrecked at Cabo Balbas on 13 April 1931 |