Yes—guests entering the water must know how to swim. Non-swimmers may join as Ride‑Along Guests.
Tours are operated by USCG‑licensed captains with trained crew and in-water guides. Briefings cover snorkeling, ocean safety, and manta etiquette.
Crew assist beginners on day tours. The manta night snorkel requires confident, experienced snorkelers.
Departures at Keauhou Bay
Kailua Kona, Hawaii 96740
Phone: 808-322-2500