Thetis Island is part of the
Gulf Islands chain, off southeastern
Vancouver Island. It is separated from
Kuper Island, to the south, by a narrow, artificial canal called The Cut. Thetis Island was named
after HMS
Thetis—commanded by
Captain Kuper during most of its life on the coast.
1 This famous, or infamous, ship also gave names to Thetis Anchorage, Cove, and another
Thetis Island.