The former lightship CLS (Commonwealth Lighthouse Service) 4 Carpentaria moored adjacent to the National Maritime Museum Darling Harbour Sydney. She is one of four identical unpowered lightships built in Cockatoo Island Sydney in 1916-1917. She was latterly deployed in the Bass Strait before decommissioning in 1985. Her sister CLS2 Carpentaria is preserved in Queensland Maritime Museum Brisbane. See http://www.shipspotting.com/gallery/photo.php?lid=3246150