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Scuba Courses
Scuba Courses
Learn about our features that are made to make your work easy
Peak Performance BuoyancyDeep DiverWreck DiverReef Renewal USA DiverDrift DiverSearch & Recovery Diver
Boat Diver
Night Diver 
Digital U/W Photographer
Emergency Oxygen Provider
Underwater Navigator
Equipment Specialist
Peak Performance Buoyancy
Underwater Naturalist
Delayed Surface Marker Buoy Diver
Coral Reef Conservation
AWARE Shark Conservation
Fish Identification
Full Face Mask Diver
Dry Suit Diver
PADI AWARE Specialty
Resources
About Us
Get to know the people behind the code and the mission behind the work

NAUI Enriched Air Nitrox Diver Course

Do you want to extend your bottom time, lessen your surface interval, and maximize every dive? Become a NAUI Enriched Air Nitrox diver!

This course may be taught as a stand alone program or may be combined with other NAUI training programs such as NAUI Scuba Diver or NAUI Advanced Diver.

During this course, you will learn how to choose the proper blend of Nitrox for your dive profile, determine maximum depth limits for your Nitrox mixture, analyze your breathing mixture, and plan and safely execute each dive. Your instructor will teach you about the physiology of oxygen and nitrogen; advantages, disadvantages, and risks of nitrox; oxygen toxicity; hazards and precautions of handling oxygen; the concept of Equivalent Air Depth; use of EANx with standard Air Dive Tables; common gas mixing procedures; and more.

After your exam, you can qualify for the Nitrox recognition card or go ahead and complete two dives to receive your Nitrox Diver certification card. And, your NAUI instructor can integrate your Nitrox course into your Scuba Diver course!

Minimum age for participation is 10 years (Junior EANx certification) or 15 years (EANx certification). Divers must be in good physical condition to enroll in a NAUI Enriched Air Nitrox Diver course. Participants may be enrolled in a NAUI Scuba Diver Course or must be certified as a NAUI Scuba Diver or equivalent.

Cost: $300

Enroll Now!

Book Online Now
Age Requirement

10 Years or Older

Course Prerequisites:

NAUI SCUBA Diver / Junior SCUBA Diver (or qualifying certification)

Required Equipment:
  • Nitrox Capable Dive Computer

Notice About PADI Certification Card Issuance Policy:

PADI recently updated its Certification Card policy. New certifications are issued using a digital e-card, viewable by downloading and using the PADI app. Plastic certification cards are available at an additional cost.

NAUI Enriched Air Nitrox Diver Course

Enroll Now!

Call or email the Key Largo Dive Center to get additional information. Book Online to sign up for your NAUI Enriched Air Nitrox Diver course.
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