Quote: (Originally Posted by
Mark Chase)

I check my SPG gauges before I get in and usualy just before the ascent to deco then on the 6m stop. I am only interested in o2 but i generaly chenck them both anyway.
I dive with CCR divers so if i hav a streem of bubbles comming from the rig i am confident they will let me know.
ATB
Mark
That is absolutely text book. I might check at the 6m bubble stop on the decent, not always possible.
Nuff said.
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