| I would say most have but that doesn't mean you should!
Moving from SCR to CCR is a much 'easier' progression than doubles to rebreathers.
Only possible down side I can think of is not having as much experience with OC when it comes to ever having to bail out off the CCR.
If it was me - I would not goback onto doubles if I was allready diving SCR. If I was you I would rack your dives up on your SCR whilst deciding what CCR to get.
Then go get that CCR rack up some horus on that and move up the qualification ladder then.
Stuart |