Advanced nitrox training for EAN 21–100% enables deeper dives and expanded diving options
Comprehensive classroom and pool sessions ensure thorough theory and practical skills development
Includes four open water dives to demonstrate safe gas switch and decompression dives
Covers gas planning, dive tables, oxygen and nitrogen limitations, and equipment considerations
Certification culminates in a written exam and successful open water dives
Summarized by Shop
TDI ADVANCED NITROX DIVER COURSE
The TDI Advanced Nitrox Diver program qualifies divers to dive to 40m for dives that require decompression stops based on your back gas, using nitrox mixtures up to and including 100% oxygen for increased safety during your decompression stops.
WHAT DO I NEED TO START
Nitrox Diver (or qualifying certifica
Minimum certification
TDI Nitrox Diver or equivalent with 25 logged open water dives
Minimum age
18 years (with parental consent for 15–18)
Maximum dive depth
40 meters (130 feet) with decompression stops
Dive requirements
4 open water dives (2 decompression dives, 2 gas switch dives)
Included
Certification card, classroom session, pool session, 4 open water dives, manifolded doubles rental
Excluded
Rental equipment not specified, trip costs, personal equipment