NAUI Diver Training

Underwater Archaeology TrainingNAUI Underwater Archaeology is a specialty course for certified divers who want to understand how submerged historic sites are studied, documented, and preserved. The...

Technical Support LeadershipNAUI Technical Support Leader is a technical leadership course for qualified NAUI Instructors, Divemasters, and Assistant Instructors who are also technical divers. The...

Intro to Technical DivingNAUI Intro to Technical Diving is designed to help open-water or advanced open-water divers sharpen their skills, knowledge, and equipment configuration before committing to...

Enriched Air Nitrox TrainingNAUI Nitrox Diver is the workbook?s name for NAUI?s Enriched Air Nitrox, or EANx, Diver course. NAUI?s current learn catalog exposes this as a course and NAUI?s own nitrox...

Trimix II Diver TrainingNAUI Trimix II Diver is an advanced technical course for Trimix I certified divers who want to plan dives beyond 60 meters or 200 feet using more complex mixed-gas strategies...

Mixed Gas Blender and O2 TechNAUI Mixed Gas Blender/O2 Tech is a support course for students who need to safely handle high-pressure gases, prepare oxygen-enriched air and helium-based breathing...

Advanced Open Water TrainingNAUI Advanced Open Water Scuba Diver is a continuing education course for certified divers who want guided experience in a broader range of open-water activities. The...

Cavern Diver TrainingNAUI Cavern Diver training introduces qualified divers to overhead-environment procedures while staying within cavern limits. The official NAUI page describes the course as...

Trimix I Diver TrainingNAUI Trimix I Diver is a technical course for certified technical decompression divers who want to use helium-based trimix breathing mixtures more safely. The official NAUI...

Helitrox Diver TrainingNAUI Helitrox Diver is a technical course for divers learning to use helium-enriched EANx breathing mixtures for staged-decompression dives. The official NAUI page states that...

Underwater Imaging TrainingNAUI Underwater Digital Imaging Diver is a specialty course for certified divers who want to take better underwater photos or video while keeping the dive itself controlled...

Deep Diver TrainingNAUI Deep Diver is a specialty course for divers who want to plan and conduct deeper recreational dives while minimizing risk. The official NAUI page defines deep dives in this...

Drysuit Diver TrainingNAUI Drysuit Diver training teaches certified divers how to use a drysuit safely and comfortably in colder water or longer-duration exposure conditions. The official NAUI page...

Open Water Scuba CertificationNAUI Open Water Scuba Diver is the main entry-level certification for students who want to become independent recreational divers. The official NAUI page describes the...

Underwater Hunting and CollectingNAUI Underwater Hunting & Collector is a specialty course for divers or skin divers who want formal training before spearfishing, taking game, or collecting specimens...

International Diver RecognitionNAUI International Diver is best treated as a recognition program rather than a conventional skills course. NAUI maintains an exact recognition-route URL for the...

Technical Decompression TrainingNAUI Technical Decompression Diver teaches the theory, methods, and procedures of planned staged decompression diving using nitrox breathing gas mixtures. The official...

Search and Recovery TrainingNAUI Search & Recovery Diver is a specialty course for certified divers who want practical skills for locating and recovering lost items underwater. The official NAUI page...

Supervised Scuba Diver TrainingNAUI Scuba Diver is a supervised-diver course that prepares non-divers to enjoy open-water scuba under controlled conditions and active professional supervision. The...

Master Scuba Diver TrainingNAUI Master Scuba Diver is a continuing education course for certified divers who want to increase their understanding and enjoyment of diving while preparing for more...

Introduction to ScubaNAUI Introduction to Scuba is a supervised, non-certification experience designed to let non-divers try scuba in closely controlled conditions. The official NAUI page describes...

Cave II Diver TrainingNAUI Cave II Diver is an advanced technical cave course for divers ready to move beyond limited-penetration, simple-navigation cave dives. The official NAUI page states that the...

Adaptive Scuba TrainingNAUI Adaptive Scuba Diver is an entry-level credential pathway for students with disabilities whose specific disability prevents them from completing every requirement of the...

Underwater Naturalist TrainingNAUI Underwater Naturalist Diver is a specialty course that helps certified divers understand the physical and biological features of the environments they visit. The...

Night and Low-Visibility DivingNAUI Night & Limited Visibility Diver is a specialty course for certified divers who want to dive more confidently when light, visibility, or orientation is limited...

Rescue Scuba Diver TrainingNAUI Rescue Scuba Diver is a continuing education course that trains divers to manage risks and respond to limited in-water problems and diving emergencies. The official...

Cave I Diver TrainingNAUI Cave I Diver is a technical overhead course for divers ready to move beyond cavern limits into limited-penetration, simple-navigation cave diving. The official NAUI page...