Captain Zodiac is Hawaii's original rafting company, offering snorkeling, whale watching, and private boat charters along the Kona Coast on the Big Island for over 50 years. They provide exclusive adventures on 24-foot Zodiac Hurricane RHIB rafts, exploring sea caves, lava tubes, blowholes, and Kealakekua Bay Marine Preserve with marine life encounters, snorkel gear, meals, and educational narration by captains knowledgeable in marine science, Hawaiian history, and culture.

Kamanu Charters is a long-established boat tour company on Hawaii's Big Island, operating for over 40 years from Honokohau Harbor in Kailua-Kona. They offer family-friendly ocean adventures on two vessels: the custom 36-foot Kamanu catamaran, built for speed and comfort with a 22-foot wide stable platform and trampoline net, and the Kamanu 'Elua, a fast zodiac inflatable boat with showers and padded seats. Tours explore the Kona Coast, including snorkeling at Pawai Bay and Captain Cook Monument, manta ray night snorkels, sunset sails, whale watching (Dec-Apr), and private charters.