In 1806, "Kingfisher" was attached to the British squadron that fought in the Battle of San Domingo, and was highly commended for her services in the aftermath of the action, with Cochrane being promoted to post captain.
In 1806, "Kingfisher" was attached to the British squadron under Admiral Sir John Thomas Duckworth that fought in the Battle of San Domingo on 6 February. She was highly commended for her services in the aftermath of the action, with Cochrane being promoted to post captain.