Poseidon Diving - Dive center guide to trips, safaris and courses. Dive Asia - 5 star PADI CDC center. Aqua Master - Dive shop and equipment service center in Patong Beach. Also offer diving courses. Indepth Dive College - PADI instructor development courses by Chris Owen. Sunrise Divers - Liveaboard scuba expeditions. Marina Divers - IDC courses, daytrips and live-aboard cruises in Thailand. Warm Water Divers - Junk diving tours plus full range of PADI courses, diving equipment, and daytrips Raya Diver - Offers diving in a non-crowded of Racha Yai island. Sea Bees Diving - Provides dive safaris to the Similan and Surin islands as well as the whole PADI and CMAS education program. Sharkey Scuba - Provides information on scuba diving day trips, PADI diving courses, liveaboards, private boat charters and dive sites. Also contains diving articles on various subjects including whale sharks and the tsunami. Thailand Divers - Scuba diving center located on Patong beach. PADI courses, day trips and liveaboards to the Similan islands. Bangtao Dive - Scuba diving center located on Bangtao beach. Bubba Diving - British-run 5 Dive Centre. Catering to all abilities for over 8 years.