Introduction to Technical Diving
Introduction to Technical Diving

The NAUI Introduction to Technical Diving course (Intro to Tech) introduces recreational divers to the rigors and discipline of technical diving, and is a great preparatory course if you are considering specific technical diver training, such as cave or decompression diving, or are interested in streamlining your equipment configuration for maximum efficiency.

Cavern Diver

The NAUI Cavern Diver course provides you with the fundamental skills and knowledge needed for cavern diving at depths not exceeding 100 fsw (30 msw) and at a combined depth and distance penetration not exceeding 200 feet (61 meters) from the surface.

Technical Decompression Diver
Technical Decompression Diver

The NAUI Technical Decompression Diver course provides you with the theory, methods, and procedures of planned staged decompression diving while using optimal breathing gas mixtures.

Helitrox Diver

The NAUI Helitrox Diver course provides the training and experience necessary to understand the hazards of utilizing helium-enriched EANx for dives to depths not exceeding 150 fsw (46 msw) that may require staged decompression, utilizing EANx mixtures and/or oxygen during decompression.

Trimix Diver
Trimix Diver (Normoxic)

The NAUI Trimix Diver course provides you with the skills and knowledge needed to minimize the risks of utilizing helium-based trimix breathing gas mixtures for dives to depths not exceeding 200 fsw (61 msw) requiring staged decompression and utilizing EANx mixtures and/or oxygen during decompression.

Cave Diver
Cave Diver

Does the thought of diving through an underwater cave intrigue you? Are you fascinated by the possibility of diving where few divers go?

Cave Guide

The NAUI Cave Guide course provides you with the skills and knowledge needed to plan and execute guided tours in caverns and caves.

Technical Support Leader

The NAUI Technical Support Leader (TSL) course trains knowledgeable NAUI Instructors, Divemasters, and Assistant Instructors who are also technical divers to act as part of a support team for technical diving, training activities, and guiding technical dives that are not in an overhead environment.

Sidemount Diver

The NAUI Sidemount Diver course provides you with the skills and knowledge needed to minimize risks while conducting open water dives with a side-mounted cylinder configuration within the no-decompression limits.

Mixed Gas Blender and O2 Service Tech

With the Mixed Gas Blender and Oxygen Service Technician course, you will analyze the resulting breathing gas mixtures from your own breathing gas blending practice and master the breathing gas blending system used in training.