

SSI Navigation on Havelock builds the skills to confidently find your way underwater in the Andaman Sea using compass and natural cues. Training over the coral terrain of Nemo Reef and Johnny's Gorge teaches patterns, distance estimation and relocation. It's a practical specialty that makes you a more self-reliant diver everywhere.
SSI Navigation uses free digital materials and repeatable performance-based sessions, with an SSI digital card and dives that can count toward Advanced Adventurer.
SSI navigation training uses Havelock's clear coral reefs such as Nemo Reef and Johnny's Gorge at 8-18 metres, where formations provide strong natural references. The Andaman Sea's good visibility makes compass and distance practice precise. Calm, sheltered sites give consistent conditions for learning.

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