Nitrox Diver

Enriched Air NItrox diving certification

This is the first step in technical diving. Stay down longer, dive safer, be less tired.

  • TDI Technical Diving. Dive NZ Sea Adventures, Wellington

    Nitrox Course

    Course Length:             4 Hours


    ITI_Nitrox200x200, Nitrox course Wellington

    Cost: $299

    Contact Us

  • Why take the TDI Nitrox course?

    NZ Sea Adventures, Nitrox course Wellington

    TDI Nitrox course is an entry level course for divers wishing to utilize enriched air nitrox as a breathing gas. Little else has impacted recreational diving more than the introduction of nitrox, allowing more time underwater. Spend more time doing what we love, diving, and do it safely.

    What’s involved in the course?

    You wil learn the benifits and hazards of using enriched air nitrox up to 40% oxygen content. These include adjusted no decompression limits, depth limits and reduced nitrogen narcosis Then you can join in on the 2 optional sea dives on any weekend that suits you.

    Who can take the course?

    To take the course you need to be Open Water Diver certified and at least 15 years old.

    When does the course run?

    We run this course on weekday evenings throughout the year. Let us know you are interested and we will organise a course.

    Where does the course run?

    The course is run at our dive centre near Porirua, Wellington.

    How do I sign up?

    Register easily online, in store, by phone or email.  Remember to let us know when you would like to do the course.