rebreathers

I have a 2017 JJ-CCR (DiveCan) for sale for $7000. It's in great condition. Fully functional. Finished a CCR2 class on it. Zero problems. Includes everything in the attached pictures below. I bought the unit directly from rebreathersusa.com. Comes with the new version of the Halcyon JJ Wing...

First of all, a huge thanks to Ben Lair from Paragon Dive Group (@DiveTucson ) for helping me test the rEvo and Choptima today! Keep in mind, I'm still a newb, so take what I write below as just personal notes for myself; which shouldn't be used as any type of authoritative information for...

Your Perfect Start to 2021 with MV Legends in the Glorious Red Sea Put 2020 behind you and start your 2021 in the right way…By joining us for some #DivingwithLegends in the glorious Red Sea. Starting on 2nd January 2021 until the 9th January 2021 you could be visiting the best dive sites the...

Hi all, I'm from a start-up developing bio-inspired materials tech for the diving and water-sports industry. I'm doing some background research into rebreathers and was hoping to get the community's opinion on: - Why you initially switched to rebreather diving? ( e.g..... for the experience...

How does living in a litigious society affect you as a technical diver/ manufacturer/ instructor etc? Join David Concannon at TEKDiveUSA.2018 for his presentation "WHERE EXPLORERS GO, ATTORNEYS FOLLOW". These insights will help you avoid becoming either a defendant or a statistic, in a warm and...

How do you differentiate between practices which offer physiological benefit and harm in diving? Many practices have been offered with the promise of improving the physiological safety of diving. While some do, others have the potential to both hurt and harm. The adage "the dose makes the...

Join Dr. Simon Mitchell and Dr. Nick Gant at TEKDiveUSA.2018 for their presentation "HYPOXIA: INSIGHTS INTO A SILENT KILLER". When divers start using mixed gases for deep diving, and / or rebreathers, we almost inevitably create opportunities for mistakes that might lead to us inspiring a gas...

What are your thoughts on in water recompression? At TEKDiveUSA.2018 David Doolette will be presenting the process and evidence behind a committee of diving medicine experts who recently revised guidelines for the prehospital management of decompression illness. This committee reached a...

I was told by my instructor to read this book. I wonder what others (CCR instructors and/or students) think? Is this the "bible" and a "must read"??