Advanced Nitrox Diver

The TDI Advanced Nitrox Course qualifies divers to use enriched air nitrox from EAN 21 through EAN 100 to a depth of 40 metres/130 feet during dives that do not require staged decompression. Often taught in conjunction with the TDI Decompression Procedures course, this can be considered the foundation of your technical diving career.

  • TDI Technical Diving. Dive NZ Sea Adventures, Wellington

    Advanced Nitrox course

    Course Length:             2 Days



    Advanced Nitrox and Deco’ Proceedures together $800

    Dive-Calendar-clickhere Advanced Nitrox new zealand sea adventures wellington


    Contact Us

  • wellington scuba courses tdi Advanced Nitrox

    Why take the TDI Advanced Nitrox course?

    This course examines the use of EAN 21 through 100% (oxygen) for optimal bottom mixes to a depth of 40msw. The object of this course is to learn the benefits, hazards and proper procedures for utilizing EAN 21 through 100% (oxygen) for dives not requiring staged decompression. The Decompression Procededures course may be combined with this course.

    What’s involved in the course?

    The course covers topics like equipment requirements, dive planning, oxygen tracking and blending methods that are required to use nitrox mixtures from 40% – 100%. During the course you will do a minimum of 4 dives and 100 minutes. This course can also be combined with the Decompression Procedures course to save time and money.

    Who can take the course?

    To take this course you must be Nitrox/Enriched Air certified, at least 15 years old and have 25 or more logged dives.

    When does the course run?wellington scuba courses TDI-advanced-nitrox

    Let us know you are interested and we will arrange a course date that suits you.

    Where does the course run?

    The theory is done in our Mana shop near Porirua, Wellington and the dives are done at one of local dive sites unless you combine it with the Decompression Procedures course which is usually run in Taupo.

    How do I sign up?

    Purchase online or drop by the shop with a $100 deposit so we can book you on the course.