Set sail for a 2-hour trip along Oahu’s scenic south shore.Admire the views of the majestic Ko’olau Mountains, the shimmering skylines of Honolulu, Waikiki hotels, and the famous landmark Diamond Head.As the catamaran sails farther from the coast, you’ll likely see spinner dolphins who love to swim in front of Makani’s sleek catamaran hulls. Keep an eye out for humpback whales during the winter months. They can usually be seen breaching and spouting as they nurse their young in Hawaii’s warm waters.