In my never ending quest to confirm/improve on what I'v been taught in my tech courses, I have a question on deco & travel gases used on hypoxic dives.
Travel gas; I'v seen some who use a separate travel gas no matter what else they have access too. Personally, I use my 1st deco gas as a travel gas. What do you do?
Deco gases; recently I thought I'd look around & see what others are doing for deco gases in the 70mt - 100mt range. I'v been using 21/35 & either 50% or 100% depending on availability & actual depth. I'v been thinking about using 30/30 & 100% for the deeper dives in this range. The IART manual I have access to, requires 32% & 80% for training dives to 90mt. For various reasons, IBCD foremost, I didn't like the sound of that very much. What do you use & why?
Travel gas; I'v seen some who use a separate travel gas no matter what else they have access too. Personally, I use my 1st deco gas as a travel gas. What do you do?
Deco gases; recently I thought I'd look around & see what others are doing for deco gases in the 70mt - 100mt range. I'v been using 21/35 & either 50% or 100% depending on availability & actual depth. I'v been thinking about using 30/30 & 100% for the deeper dives in this range. The IART manual I have access to, requires 32% & 80% for training dives to 90mt. For various reasons, IBCD foremost, I didn't like the sound of that very much. What do you use & why?