SDI Deep Diver

Course Overview & Training Objectives

Educates divers in the specialized equipment, planning, and physiological risks associated with no-decompression recreational diving down to 40 meters. Coursework centers on gas supply planning, narcosis symptoms, low light awareness, and maintaining buoyant trim during deeper water column descents. Divers develop the discipline to execute safe ascents, deep stops, and extended safety stops without exceeding limits.

Operational Envelope

• Max Depth: 40m (130ft)
• Decompression: No decompression
• Breathing Gases: Air
• Equipment Rig: Single

Course Structure & Training Requirements

• Course Duration: 2 Days
• Required Training Dives: 4 in-water dives
• Classroom & Theory: 6 hours instruction

Entry Gates & Prerequisites

Min age 15, 10 logged dives