Diver Training

Build Your Open Water FoundationGUE Open Water Diver is the full entry-level path for a new diver who wants to build comfort, confidence, and team awareness from the beginning. GUE presents it as...

Supervised Entry into ScubaGUE Scuba Diver is an entry-level course for people who want real scuba training but prefer to begin under the direct care of a dive professional. The official GUE course...

Discover Scuba with GUEGUE Discover Diving is the right first step if you are curious about scuba but not ready to commit to a full certification course. The official GUE page describes it as an...

Advance Your Recreational DivingGUE Advanced Open Water Diver is the next major step after a solid entry-level foundation. GUE identifies it as Recreational Diver Level 2, designed to prepare divers...

Plan Expedition-Level Cave DivesGUE Cave Diver 3 is advanced cave training for divers preparing to plan and execute extended-exposure cave dives at depth. GUE describes the course as developing...

Transition to Double TanksGUE Doubles Primer is a practical course for divers who want to move from a single tank into a double-tank configuration with control and comfort. GUE explains that longer...

Survey and Map Cave SystemsGUE UW Cave Survey, officially presented by GUE as Underwater Cave Survey, teaches experienced cave divers how to turn a cave dive into usable survey information. GUE...

Learn GUE Gas BlendingGUE Gas Blender is a support course for divers and dive-center staff who want to understand how breathing mixtures are prepared for GUE diving teams. The official GUE page...

Use DPVs in Cave ExplorationGUE DPV Cave is an advanced cave course for divers who want to use scooters as serious exploration tools in overhead environments. GUE explains that DPVs can increase...

Support Underwater Science ProjectsGUE Scientific Diver is designed for divers who want their in-water skills to support real research and project work. GUE explains that its trained divers work with...

Extend Cave Diving CapabilityGUE Cave Diver 2 is the natural progression for active Cave 1 divers who want to expand their range and competence in more complex cave environments. GUE describes Cave 2...

Prepare for Deeper DivesGUE Deep Primer is a focused step for divers who want to understand the added demands of deeper recreational diving before moving into more advanced training. GUE also labels...

Enter Cave Diving ProperlyGUE Cave Diver 1 is the entry point into GUE cave training and introduces divers to the discipline required in an overhead environment. GUE describes the course as...

Prepare for Diving EmergenciesGUE Rescue Primer is a focused safety course for divers who want to be more useful when a teammate is stressed, missing, injured, or unable to self-rescue. GUE describes...

Build Underwater Navigation SkillGUE Navigation Primer is a focused course for divers who want better awareness of where they are, where the team is going, and how to return with control. The...

Extend Advanced CCR DivingGUE CCR Technical Diver 2 is advanced closed-circuit rebreather training for divers who already hold CCR Technical Diver 1 and want to move into deeper, longer, and more...

Create Underwater 3D ModelsGUE Photogrammetry Diver is a project-focused course for divers who want to turn careful underwater imaging into useful digital models. GUE describes the course as an...

Move into Technical CCR DivingGUE CCR Technical Diver 1 is the next step for CCR Fundamentals divers who want to use a closed-circuit rebreather in technical diving. The official GUE page explains...

Document Project Dives WellGUE Documentation Diver is for divers who want to do more than visit a site; it teaches them how to contribute useful records from underwater projects. GUE describes the...

Transition to Closed-Circuit DivingGUE CCR Fundamentals is designed to help qualified divers make a structured transition from open-circuit diving to closed-circuit rebreather use. GUE describes the...

Learn to Dive with a DPVGUE DPV 1 introduces certified divers to the safe use of diver propulsion vehicles in open-water environments. A scooter can dramatically expand the range of a dive, reduce...

Train for Extreme Technical MissionsGUE Technical Diver 3 is an advanced course for divers preparing for the highest end of GUE technical project and exploration diving. The official GUE page...

Move into Deeper Recreational DivingGUE Master Diver is the top end of GUE?s recreational pathway, identified by GUE as Recreational Diver Level 3. It is built for divers who are ready to move beyond...

Train on the RB80 PSCRGUE PSCR, also presented by GUE as the PSCR - RB80 course, is advanced rebreather training for technical divers who want to extend bottom time and depth beyond what open-circuit...

Manage Marine Life InjuriesGUE First Aid & Marine Life Injuries aligns with DAN?s First Aid for Hazardous Marine Life Injuries course, a practical safety program for divers and interested non-divers...

Advance Deep Trimix CapabilityGUE Technical Diver 2 is for divers who have already built a Tech 1 foundation and want to extend their ability into deeper, more complex technical dives. GUE describes...

Begin GUE Technical DivingGUE Technical Diver 1 is the first formal step into GUE technical diving for divers who already have the experience, fitness, and fundamentals to manage decompression...

Add Advanced Oxygen and Neuro SkillsGUE Advanced Oxygen First Aid & Neuro is a GUE-DAN course for people who already have oxygen provider training and want a stronger emergency-care skill set for...

Prepare for Technical PathwaysGUE Technical Fundamentals is the gateway for experienced divers who want to enter GUE technical, cave, or rebreather training with a strong platform. GUE explains that...

Learn BLS and Diving Oxygen CareGUE BLS-D & Oxygen First Aid is a GUE-DAN safety course for divers and non-divers who want practical emergency-response skills. GUE offers the program in partnership...

Build a Strong GUE FoundationGUE Basic Fundamentals is one of the key entry points into the GUE system for already certified divers. GUE describes Fundamentals as its most popular program, and Basic...

Access Restrictive Cave PassagesGUE Sidemount Cave gives experienced cave divers a structured way to learn sidemount equipment configuration for passages that are too small or restrictive for...

Sharpen Core Diving PerformanceGUE Performance Diver is a gateway into GUE training for already certified divers who want more control, confidence, and efficiency in the water. The official GUE page...

Use CCR Technology in CavesGUE CCR Cave is advanced overhead training for divers who are already competent in both cave diving and closed-circuit rebreather use. GUE explains that deeper cave...

Get Comfortable in a DrysuitGUE Drysuit Primer is built for divers who want to transition from wetsuit diving to drysuit diving without adding uncontrolled buoyancy or unnecessary stress. GUE...