

Reach the recreational limit of 40 metres with the SSI Deep Diving specialty at Khao Lak, matched to the deeper sites of the Similan Islands. Across training dives on pinnacles such as Koh Bon and Koh Tachai you learn deep planning, gas management and narcosis awareness. The course opens up the granite walls and pelagic action that define Andaman deep diving.
SSI Deep Diving is delivered through the SSI Total Diving System, qualifies you to 40 metres and counts toward higher SSI recognition ratings. It combines well with the SSI Enriched Air Nitrox specialty.
Deep dives are run on the granite pinnacles of the Similan park, especially Koh Bon and Koh Tachai, where depth and moderate currents in the November-to-April season suit deep training and pelagic spotting.
Flights and accommodation aren’t part of the course price, here’s how to book them around your dates.
Fly into Phuket (HKT) · 4-6 hours from India.
Hotels and stays near the dive sites, compare rates and book direct.

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