"Tesca" is a Freeport 41 - LOA of 47ft (14 Mtr) and length along deck of 41'. Currently her skipper and owner is Harry Threlfall of Fremantle Sailing Club. She is a round bilge ketch built by Islander Yachts in The USA in 1975 and sailed to Hawaii in her early days with the name of "Westwind". She was then painted green (originally white) and renamed "Mouton Noir" (Black Sheep). Purchased by Harry Threlfall in November 2006 at Gladstone, Qld, she is now known as TESCA.