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Advanced EANx Nitrox Diver in Puerto Aventuras: 3 dive centres on TecDiveTools, with agencies, courses taught and a summary of what students say. 2 publish course prices.
TecDiveTools lists 3 dive centres teaching Advanced EANx Nitrox Diver in Puerto Aventuras, Mexico. 2 of them publish course prices, in the currency the shop advertises and with the date each was checked — not converted, and not estimated.
Listings are ordered by how much evidence exists about their technical diving, not by a star rating, with any paid Featured listing shown first and marked as such (how rankings work). 0 of these 3 carry reviews we have read and classified as being about technical or overhead training. The count excludes recreational certifications by name, so a busy resort does not outrank a one-instructor cave operation on the volume of its reef trips. Separately, 0 have at least one instructor whose reviews we have read and summarised — a dive centre carries no synthesis of its own. How we read and count reviews.
Looking for individual instructors instead? Instructors in Puerto Aventuras.
About the course
This open-circuit course extends nitrox diving to greater depths, teaching mix selection and oxygen toxicity management for deeper recreational and technical dives using enriched air blends up to 150 fsw. You'll master accelerated decompression procedures, extended bottom times at depth, and nitrogen narcosis management when combining enhanced oxygen mixtures with greater depths. This course bridges toward technical trimix diving and is essential for divers planning deep expeditions who want to optimize air consumption and decompression obligations.
The centres listed above teach IANTD Advanced EANx Nitrox Diver in Puerto Aventuras, Mexico. Requirements are set by the agency, not the centre, so they are the same wherever you train — what differs is price, class size and how much diving is included.
3 dive centres on TecDiveTools teach IANTD Advanced EANx Nitrox Diver in Puerto Aventuras, Mexico. Each is listed above.
Deep open-circuit training is done off the Riviera Maya and Cozumel, and in deep cenotes such as The Pit, where depth, a halocline and hydrogen-sulphide cloud combine in one dive.
At the same tier in TecDiveTools' cross-agency comparison, dive centres in Puerto Aventuras, Mexico also teach TDI Decompression Procedures (3). They are comparable rather than interchangeable — each agency sets its own standards and card, so check which one your next course accepts.