optima

The sad day has come where I am selling my rebreather. I haven't used it enough and can't justify hanging on to it. It's just been serviced by Dive Rite. Only 95 dives/80 hours. $3500 (originally $4500) Back mounted O2ptima CCR with Shearwater Petrel DiveCAN with HUD Extendair Cartridge or...

Dive Rite O2ptima CM (Choptima) for sale. Asking $6,000. Unit is in great shape and is ready to dive. Well taken care of and primarily dived in fresh water. Sale will include the following: Shearwater NERD2 HUD 2 x 13 cuft. O2 bottles MAV and ADV (currently using the MAV) 2 unopened EAC In...

Dive Rite O2ptima Rebreather in good used condition. Unit shows wear, but in good service. Front mount counterlungs Dive Rite Transplate harness Dive Rite steel backplate Dive Rite XT dual bladder wing New style Kydex cover New style kydex stand Current gen camlock DSV Hammerhead Rev C...

Hey everyone Looking into those two units for my diving. I do a bit of everything in terms of diving - walls, reefs, wrecks at anything down to 55m. Have fair amount of experience and trained to adv nitrox and deco proc. But really looking for warm gas, more bottom time and less deco...

MAKE OFFER! You tell me what you'll buy my meticulously maintained, well loved rebreather for? Selling my Shoulder Mount Counter Lung O2ptima, shearwater electronics SS stand, packable and cartridge canisters. Bayonet style DSV. Large counter lungs. Brand new never wet Kydex cover. 4L steel O2...

Looking for the 2015 version of the DSV, who has one?!

Looking for a complete unit in good condition with or without cylinders. Someone out there may have one they are not using or are not interested in CCR diving. I might consider an older unit with Hammerhead. PM me with some pics and your asking price.