

Get dive-ready again with the SSI Scuba Skills Update at Khao Lak before exploring the Similan Islands. This refresher revisits the essential knowledge and in-water skills for certified divers returning after a break, run on a sheltered local reef so you feel confident on Andaman day trips and liveaboards.
The SSI Scuba Skills Update is the agency's refresher programme, delivered through the SSI digital system. It refreshes your existing certification rather than awarding a new level.
The update is run on the calm local reefs off Khao Lak, where gentle conditions in the November-to-April season are ideal for rebuilding confidence before heading to the Similan national-park sites.
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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