shetland, islands, diving, charter, fishing, holidays, film, broadcast, television, adventure company set up in 2007 by skipper Ewan Anderson to take adventure fishing trips on holidays in the Shetland islands. The Three sisters is a charter boat mostly used for diving but can be hired for film or television broadcast charter holidays, the vessel is fully equipped to the very latest safety standards and carries all necessary cerification to ensure a safe holiday on your charter.