Advanced Open Water


  1. This mid-level Continuing Education Programme is designed to enable IANTD Open Water (Nitrox) Divers to extend their proficiency in the water and to gain more supervised practical experience.
  2. This Programme allows the possibility of using an Open Circuit unit, a Semi-Closed Circuit Rebreather (SCR) or a Closed-Circuit Rebreather (CCR).
  3. This Programme qualifies a diver to dive to a maximum depth of 100 fsw (30 msw).


  1. Must be a qualified IANTD Open Water (Nitrox) Diver or any Entry Level Diver equivalent.
  2. Must be a minimum of 15 years of age with a parent or guardian authorisation, or a minimum of 12 years of age for Junior Diver qualification, or a minimum or 18 years of age without guardian approval.

Minimum Duration: 2 Days