Dolphin and 2 gases

[Dingo]

Have anybody got experience with rebuilding the dolphin to accommodate 2 gases, i.e. bottom gas + 100% for deco.

Any ideas of how to get the best setup will be of interest

 

[andibk]

Dingo
Go to www.smartgroups.com This site they will have pictures and everything on how to set up the unit in many different fashions.

Bruce

 

[Abyzz]

Hi Dingo,

I use two gases with my homebuild RB. It's not a Dolphin but it includes much Dolphin parts.
Just have a look at.

Abyzz

 

[landfish]

I have dolphin in the stock forum so to speak, i changed the bottle to a 65 steel with h valve one for re breather reg and other for oc 1st stage bail out.
i carry a 40 cf al and what i do is have it set up for oc alos, but i run a hp line with a quick disconnect,from the high pressure port of the frist stage on deco bottle to the hp port of the dreager first stage.
when it is time to go to the al 40 (which i have 80 percent in)
i reach over shut the valve going to the 65 off and then turn on the 40 valve.
hope this explains for you
never have to remove mouth piece and it makes that 40 bottle into a 2+hour deco bottle if needed!!!