The PADI Enriched Air (Nitrox) specialty extends your no-decompression time and is the most popular specialty on Koh Tao, since longer bottom times pair well with deeper pinnacle sites like Chumphon Pinnacle. You learn to analyse enriched-air cylinders and plan nitrox dives, mostly through theory, with no minimum number of dives required.
The PADI Enriched Air Diver is the most popular specialty worldwide. It can be completed as a knowledge-only course with no mandatory dives, and it counts toward the Master Scuba Diver rating.
Nitrox is especially useful on Koh Tao's deeper pinnacle sites such as Chumphon Pinnacle and White Rock, where the extended no-decompression time lets you make the most of a single visit. The 28-30C Gulf is divable year-round, best March to May.
Flights and accommodation aren’t part of the course price, here’s how to book them around your dates.
Fly into Koh Samui (USM) · 5-6 hours from India.
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