Big Blue Tech Thailand

Based in Sairee village on Koh Tao, we are a technical diving school able to teach courses at all levels. Koh Tao has the perfect mix of shallow dive sites to practice skills, to deeper wrecks for decompression and advanced wreck training. The diving agencies we teach are the British Sub Aqua Club (BSAC), Technical Diving International (TDI), and Scuba Schools International (SSI). We also run regular diving trips to some incredible locations across Thailand; AngThong Marine Park, Chumphon Marine Park, Khao Sok and Khao Lak. Most of which are seldom if ever dived. The tech shack is managed by senior technical dive instructors Richard Devanney and Donny McFadden.