sentences:  "Hydra" was anchored at the Nore on Sunday 17 May 1801 (as recorded in the journal of Captain Matthew Flinders of ).Under the command of Captain George Mundy, for eight years from October 1802 to September 1810, she had an active career in the Napoleonic Wars, including the Blockade of Cadiz (1805-1806).On 24 June 1803 "Hydra" and His Majesty's hired armed cutter "Rose" captured the French privateer "Phoebe".