Their purpose since 1983 is creating top quality learning adventure by sea kayaking along the most dramatic coastlines in the tropical Pacific Basin. Sea caving is just one educational venue in their “Natural History by Sea Kayak." They are sea cave kayakers in Hawaii, Tahiti, Fiji, Samoa, Thailand, Vietnam and the Philippines. They had us build a custom kayak, the “SOTAR Sea Explorer” designed specifically for caving. Inspired by “Hokule’a” the Polynesian Voyaging Canoe that founded the Hawaiian renaissance that spread across the Tropical Pacific.