tdi_4color-LogoLG Mexico Underground & TDI Advanced Nitrox Diver

The TDI Advanced Nitrox program extends entry-level nitrox certification into technical realms, divers wishing to utilize enriched air nitrox (EAN) as a breathing gas for decompression to 100% or divers looking to make multi level extended duration times without decompression penalty choose to take this class. The objective of this course is to train divers in the benefits, hazards, and proper procedures for using nitrox mixes from 40 through 100 percent oxygen content. Learning how to plan dives, manages additional cylinders and equipment, dealing with emergency situations but without decompression penalty.

We run this course over 3 days and include four dives for experience.

In many situation divers choose to combine either decompression procedure levels or basic cave training with this certification.

The class fee includes all logistics and training materials, we highly recommend purchasing and owning your own equipment for cave and technical diving but would like to show you a verity of gear during the workshop so you can make educated selections for you.

After taking and completing my TDI Advanced Nitrox Diver certification what can I do next?

TDI Cavern Diver
TDI Introduction to cave diver
TDI Full Cave diver
TDI Decompression diver
TDI Sidemount diver
TDI Rebreather diver

Breathing System
– Backgas Reg Set.
– Sidemount Reg Set
– CCR. Rebreather
Deco Regulators
Stage Bailout Regulators
Mask + Back up Wetnote Book or Slate
Dive computer & Bottom Timer Compass
Appropriate exposure suit
Suit – Hoot – Boots – Drysuit
Full Bladded Fins.
Preferable with Spring Heel Straps
Wing / Backplate / Sidemount System
2 Cutting Tools Complete Rebreather for Rebreather Training.
Student Prerequisites TDI Andvanced Nitrox Course
MINIMUM AGE Be a minimum age of eighteen (18)
AMOUNT OF DIVES 25 logged Divers
COURSE DURATION 3 days including 4 dives to a maximum depth of 130fsw/40msw
EQUIPMENTS / SYSTEM Open Circuit twin set. Sidemount and Rebreather