HMS Tamar (1758)

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HMS Tamar (1758) was a 16-gun sloop with the Royal Navy and first of a few ships to bear the name.

The ship was launched in Saltash in 1758 and stationed in Newfoundland from 1763 to 1777.

She was renamed HMS Pluto when she was converted into a fire ship in 1777. French privateer Duc de Chartres captured her on 30 November 1780 and her subsequent fate was unknown thereafter