IANTD Advanced Open Water

Course Overview & Training Objectives

The IANTD Advanced Open Water course builds upon basic diving fundamentals by refining operational trim, gas awareness, and environmental adaptation to 30 meters. The curriculum integrates core deep diving and navigation workshops with specialized adventure modules tailored to local dive environments. It prepares recreational divers for higher gas management discipline and subsequent technical bridge courses.

Operational Envelope

• Max Depth: 30m (100ft)
• Decompression: No decompression
• Breathing Gases: Air or Nitrox
• Equipment Rig: Single

Course Structure & Training Requirements

• Course Duration: 2 to 3 Days
• Required Training Dives: 5 in-water dives
• Classroom & Theory: 10 hours instruction

Entry Gates & Prerequisites

IANTD Open Water Diver or equivalent; min age 15 (12–14 for Junior)