Master Scuba Divers - Description of services and facilities offered with general information on Koh Tao dive sites. Photo gallery and RSS from Dive magazines. - http://www.master-divers.com/
Phoenix Divers - Dive shop offering PADI and SSI courses, and accommodation with AC Resort. Profiles, courses, dive tables, and lodging details. - http://www.phoenix-divers.com/
Taa Toh Lagoon Divers - Find information on dive trips, PADI and SSI instruction, local dive site descriptions, accommodation details, directions, and booking particulars. - http://www.taatohdivers.com/