Offers SCUBA instruction, rental equipment, and diving charters, including night dives to see manta rays. Based in Kona.

Includes profiles of the crew, charters, rentals, training, repair service, photos, links and online shop.

Located on the Kohala coast in Kawaihae. A PADI dive center offering boat charters and instruction.

KCD offers both air and Nitrox refills, escorted dive trips along the Kona coast and specializing in the world-class night dive, Manta Ray Madness. Operating since 1967.

Reservations, boat information, dive pictures, and package information.

Charters leaving from the Kihei and Wailea area. Contact information, along with dive site details, charter rates and details.

Kauai scuba diving, snorkeling and charters. Based Koloa.

Offers digital photography, video, boat charters and instruction on the island of Oahu.

5 Star PADI dive center in Maui. Dive and snorkel charters, SCUBA instruction, and non-diving activities.

Maui scuba diving instruction and certification. Over 25 years of diving instruction, boat tours, rentals and sales.