More than 20 courses, from entry level to instructor level.

Secure ADEX special rates for an extra 14 days with a SGD 150 deposit. Deposits received by 3pm on 12th April will automatically be entered into The Submersibles' Grand Booking Draw to win 1 of 7 trips worth more than SGD 22,000 in total. The draw happens on 12th Apr 2026 at The Submersibles' ADEX booth, N31-40.

Deposits are non-refundable and will offset final bill. Travel dates must be confirmed by their confirmation dates via [email protected].