The RAID Deep 40 course extends your diving capabilities down to 40m, this is course can be learned with either a Nitrox or a Trimix option (where available).  Understand the importance of proper dive planning and execution, equipment preparation, contingency, and emergency planning.

Course Summary

  • 1 x Academic study/exam (self-study)
  • 1 x Theory classes (3~4hrs)
  • 4 x Open sea dives (minimum 2hrs underwater)


  • Minimum age               15
  • Minimum certification    RAID Explorer 30 or equivalent
  • Minimum hours diving   5