NAUI TECHNICAL NITROX & DECO TECHNIQUES
TDI ADVANCED NITROX & DECO PROCEDURES

COSTS:

$500 includes course and instructor fees
$30 for NAUI or TDI c-card
plus gas fills

PREREQUISITES:
1. Student numbers:  minimum 2, maximum 4
2. Minimum age:  18 years
3. Basic Nitrox certification or equivalent
4. Deep Diver certification or equivalent
5. Minimum logged dives:  100, 10 utilizing EANx

COURSE OBJECTIVES:  20 hours of classroom study and 12 dives minimum
1. Advance student’s working knowledge of EANx diving
2. Learn theory and methods involved in stage diving
3. Conduct staged decompression dives utilizing optimal gases
4. Prepare diver for mixed gas diving training

EQUIPMENT REQUIREMENTS:
1. Primary cylinder(s) with dual outlet valve or manifold labeled in accordance with NAUI/TDI standards
2. Properly labeled decompression stage bottle with regulator system and SPG
3. BC with LP inflator and adequate for equipment configuration
4. Primary regulator system with 7’ hose and redundant regulator system with SPG
5. Redundant depth and timing devices and/or dive computer
6. Ascent reel with lift bag/surface maker (minimum 50 lbs of lift)
7. Knife/line cutter
8. Slate and pencil
9. Exposure suit adequate for environment (preferably drysuit)