Prerequisite: Open Water Diver (or Junior OW)
Minimum Age: 12 years old
Duration: 1 day (theory only; no dives required)
Dives Required: 0 (optional dives available)
eLearning Available: Yes (complete entirely online)
Gas Mix: Up to 40% oxygen (EANx 40)
*”Air is 21% oxygen and 79% nitrogen. Nitrox increases oxygen to 32-40%. Less nitrogen means less fatigue and longer bottom times. That’s it. That’s the secret.”*
Knowledge Development:
Minimum Age: 12 years old
Minimum Age: 18 years old
Minimum Age: 15 years old
Minimum Age: 10 years old (Junior certification available)
Minimum Age: None – any age welcome
Minimum Age: 12 years old (15 for Deep Dive)
