Become a
O2ptima CM Rebreather Diver
O2PTIMA CCR Rebreather Course
Discover the incredible versatility of the O2ptima CM CCR Rebreather! This self-contained, travel-ready rebreather is designed to transform your diving experience. Its chest-mounted design attaches to nearly any harness using four bolt-snaps, ensuring full compatibility with your existing open-circuit systems, whether you're using sidemount, back-mounted doubles or a single tank.
Plus, you can easily add or remove the Optima CM for any mission, even underwater, giving you the flexibility you need for all your diving adventures.
Air Diluent No Decompression 30 meter course.
CCR's are suitable for recreational divers, not just technical divers. CCR diving brings the marine life to you. With no bubbles or noise the marine life treat you like another fish. No more scaring away critters with those bubbles while taking that magic shot or video.
Air Diluent Decompression 40 meter course.
CCR's are like a portable gas blending machine strapped to your back. Technical divers receive the advantage of having the best breathing mix provided at every depth thus reducing decompression obligations.
Helitrox Diluent Decompression 45 meter course.
Adding Helium to the breathing mix reduces narcosis and makes breathing easier (lower gas density). And with the reduced gas consumption, Trimix (a combination of Oxygen, Helium and Nitrogen) becomes relatively economical.
To become a O2ptima Rebreather Diver, contact SF Chong
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Sanctum Exploration Indonesia
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There may be no better way to communicate what we do than through images. As you browse our site, take a few moments to let your eyes linger here, and see if you can get a feel for our technical dive guide training.
Contact
Jalan Danau Poso No 39, Sanur Kauh
Denpasar 80228, Bali Indonesia