IANTD Recreational CCR FATHOM MK III DIVER
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IANTD Recreational CCR FATHOM MK III DIVER
$2,000.00The IANTD Recreational CCR FATHOM MK III 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 instructor will teach you all the necessary skills to conduct no decompression CCR dives to a maximum depth of 30 meters/100 feet using air diluent.
The FATHOM Mk III CCR is designed to be the simplest and most intuitive closed-circuit rebreather for underwater exploration. Several years ago, as their dives became increasingly deeper and longer duration, Karst Underwater Research (KUR) divers recognized the need for a new closed-circuit rebreather (CCR) with excellent work-of-breathing and long scrubber duration that would stand up to the rigors of cave exploration. The shortlist of desired features included:
- a radial scrubber for the best possible work-of-breathing and scrubber efficiency,
- at least an 8 lb/3.6 kg scrubber capacity for long-duration dives,
- back-mounted counter-lungs to maintain streamlining and easy stage-bottle handling,
- off-board gas addition capability for diluent/bailout, and
- mechanical oxygen addition for reliability.
Unable to find an existing unit that met these requirements, KUR diver Charlie Roberson started to design what would eventually become the FATHOM CCR. There are no easy decisions when it comes to rebreather design and every choice, every dimension, every o-ring, was debated endlessly with fellow KUR divers. Ultimately, the final decisions were Charlie’s, and his background as a machinist in the US Navy and Hogarthian/DIR cave diver guided him towards simplicity and functionality. The result of these efforts was the FATHOM CCR. Refinements to the original design continue and the FATHOM Mk III CCR is the latest version.
As with any diving equipment, it is essential to receive proper training and certification before using the FATHOM MK III or any rebreather system. Diving with a rebreather requires additional knowledge and skills beyond open-circuit scuba diving due to the different gas management and potential risks associated with closed-circuit systems.
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Akona – Less Than 7lbs Roller Bag
$270.0011% more capacity than previous model! Like the <10 the <7 LBS. Carry-On has a new shape and new capacity (11% increase in capacity) and other new features to boot! New features include a cell phone pocket and organizer. This Carry-On Roller is the perfect companion to the <10.
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