You can program every gas on the boat!

With 6 user-defined and memorised gas mixes, for use as either closed circuit diluents or open circuit gases, the decompression calculations are continuous through every CCR and open circuit bail out scenario. Program your standard gasses for the season or change them for every dive - even underwater if you need to.

Unlike other dive computers there are no out-of-the-blue shutdowns- the Vision, as a by-product of it's primary life support role, has intelligent dual power supplies and other safe-guards built in to prevent this. Also, there are no “lock-outs” should you violate a decompression ceiling. If you don’t descend within a reasonable period the display simply continues showing “EST”imated deco until the computer has desaturated.