challenging
5 days (8 hours daily)
Participants should be in good cardiovascular condition and comfortable swimming in open water.
Dive into advanced underwater exploration with the TDI CCR Air Diluent Diver Course in Ormond Beach, Florida. Learn to master closed circuit rebreather technology over five days and explore serene Atlantic reefs and wrecks quietly and efficiently.
Ages 18+ • 5 days (8 hours per day) • eLearning Included
Embark on an exhilarating 5-day journey into the world of closed circuit rebreather diving! Experience the tranquility of silent underwater exploration while mastering essential skills for no decompression dives up to 100 feet. With cutting-edge technology and expert instruction, this course promises an unforgettable adventure beneath the waves.
5 Days 8 Hours each day
TDI Closed Circuit Rebreather (CCR) Air Diluent Diver Course is your first step into closed circuit rebreather diving and your first truly quiet dive experience! Using the latest technology in CCRs can maximize your gas supply and provide an optimum breathing gas for any depth by maintaining a constant partial pressure of oxygen. It’s like having a nitrox blending machine on your back!
During this course, your TDI Instructor will teach you all of the necessary skills to conduct no decompression CCR dives to a maximum depth of 100 feet using air diluent.
This class uses DIVERITE O2ptima CM and O2ptima CCR units.
Course prerequisites
Finish the online coursework ahead of time to maximize your hands-on instruction hours.
Ensure your diving equipment is compatible with CCR setups or rent from the provider.
CCR diving demands high concentration; proper hydration and rest improve performance and safety.
Familiarity with bailout and troubleshooting protocols is vital due to the technical nature of CCR diving.
Ormond Beach’s coastal waters feature numerous shipwrecks dating back to the 18th century, offering rich exploration history.
Local dive operators emphasize minimal environmental impact, promoting reef-friendly diving practices and marine habitat preservation.
Crucial for monitoring dive parameters and time accurately during rebreather use.
Ensures proper fit and function with the closed circuit system.
spring specific
Important for safety signaling during and after dives.