Try SCUBA Imagine what it’s like to slip below the surface and continue breathing while you float weightlessly underwater! The NAUI Try Scuba and Passport Scuba Diver program is an introductory scuba program of the National Association of Underwater Instructors. The Try Scuba portion of the program is designed...

Supervised Diver This Program is designed to provide basic training to those who wish to enter into SCUBA diving adventures within limited time.

Open Water Diver This Program is designed to provide comprehensive training to those who wish to become SCUBA divers.

Essentials Diver This mid-level Specialty Continuing Education Diver Program is designed to enable the certified diver to extend proficiency in the water and to review and put in practice the Essentials learned in any IANTD diver classes.

Advanced Open Water Diver This mid-level Continuing Education Program is designed to enable IANTD Open Water / Recreational Rebreather Divers to extend their proficiency in the water and to gain more supervised practical experience.

Open Water Sidemount Diver Familiarize the diver with the techniques, equipment and mindset required for Side Mount diving.

Rescue Diver This Program is designed to develop proficiency in self- and buddy-rescue.

Deep Diver This Program is designed to provide responsible training to divers who plan to dive to a maximum of 130 fsw (39 msw) on air.

EANx (Nitrox) Diver This Program is designed to provide Sport Divers with a safer than air breathing medium for enjoying dives in the 40 to 130 fsw (12 to 39 msw) depth ranges.

Recreational Trimix Diver This Program is designed to provide Sport Divers with a breathing medium for extending their dives to Sport Diving Depths by using ENDs in the 40 to 80 fsw (12 to 24 msw) depth ranges.

Speciality Courses These Programs have been designed to provide qualified divers with specialty training.

Master Diver This program has been designed to provide divers with the highest certification in the recreational level before entering the professional diving circle in teaching or in technical diving. 

Open Water DPV Diver This Program is designed to provide training in the use of Diver Propulsion Vehicles (DPV’s) in Open Water.

Self-Sufficient Diver This Program have been designed to provide qualified divers with “self-supported – self-sufficient” training.

Diver First Aid This Program is designed to teach divers how to manage diving accidents and other injuries that may occur at a dive site.

Oxygen Administration This Program is designed to teach people how to utilize and administer oxygen for dive accident management.

Automatic External Defibrillator (AED) This Program is designed to teach people how to utilize an AED.

Cardio Pulmonary Resuscitation (CPR) This Program is designed to teach people how to perform CPR on people who are old enough to dive for dive accident management.

Cavern Diver This Program is designed to develop wreck and cavern diving skills within the limits of light penetration and to insure that divers are aware of self-responsibility and capable of risk management in overhead environments. 

EANx (Nitrox) Blender This Program is designed to train competent personnel in the safe handling of oxygen and the preparation of EANx.

Advanced EANx (Nitrox) Diver This Program is designed to extend the diver’s knowledge in the use of EANx for Sport diving.

Advanced Recreational Trimix Diver This Program is designed to extend the diver’s knowledge in the use of EANx for Sport diving. 

Decompression Specialist This Program is designed to give the diver a better and deeper understanding of the models used for generating dive tables and dive computer profiles.

Technical Diver This Program is designed to train divers to conduct dives to depths between 100 fsw (30 msw) and, at the instructors option, up to 170 fsw (51 msw) using custom blend breathing gas mixtures; and to provide greater understanding of custom blend breathing gas mixtures, a complete knowledge of the limits of any EANx mixtu...

Normoxic Trimix Diver This Program is designed to train those who wish to dive to depths between 130 fsw (39 msw) and 200 fsw (60 msw), but who do not wish to breathe air below 130 fsw (39 msw).

Trimix Diver This Program is designed for those individuals already involved in deep diving activities, but is not intended to be used as an enticement to divers who are content to remain in Sport or EANx diving limits.

Trimix Gas Blender This Program is designed to train competent personnel in the safe handling of oxygen and the preparation of Trimix and Heliox.

Dive Master This Program is designed to provide responsible training for those persons wishing to supervise divers. These include Open Water Diver, EANx Diver, Advanced EANx Diver, and Deep Diver.

Advanced EANx (Nitrox) Supervisor This Program is designed to provide responsible training for those persons wishing to supervise divers. These include Open Water Diver, EANx Diver, Advanced EANx Diver, and Deep Diver. Dive Masters may teach Snorkel Skin Diver.

Advanced Recreational Trimix Supervisor This Program is designed to provide responsible training for those persons wishing to supervise divers. These include Open Water Diver, EANx Diver, Advanced EANx Diver, and Deep Diver. Dive Masters may teach Snorkel Skin Diver. Dive Masters who complete Item 2 under Program Content may teach the OW Free Diver course.

Instructor Development Program This Program is designed to train qualified divers up and OW Assistant Instructors. The Oxygen Administrator & Diving First Aid may only be issued if the instructor attends a crossover course for this material. These individuals may teach and assess Snorkel Skin Diver, OW Free Diver, Open Water, Advanced Open Water...