Durring one of my training dive I was required to sit on the bottom at 100ft, take all my gear off including mask and fins. then ascend to the surface.
It was quite easy. I suppose you could mathmaticly figure out lung volume and rate of exhausting it and rate of ascent and then how soon you would just die trying it.
I would suggest avoid at all cost.
I too have thought about rebreathing my BC, yes hi in CO2 but also some O2 in there, I guess I say high CO2 because when I used to think about it the only method of filling it was with your bouth. so today it is filled with the air in your tank.
instead of exhausting it out as you surface why not suck it back
I don't know If i was in an OOA situation I would try anything.
Maybe I should start keeping my argon bottle at 21% I might be narced but I would have air
I have sucked a tank dry once or twice. this was before SPG and the reseve switch would get in the wrong possision. You definaetly whant to keep your reg in your mouth, and think about sucking a thick vanilla shake through a straw.
I am not a beleiver in dropping that weight belt unless I just took my last breath and I want them to find the body on the surface
Just a bunch of rambling thoughts with no meaning
I was on a dive this fall were a guy did it from 300 feet 98 meters to be exact. he set a new worlds record. I was one of the safety divers. Oh yeh he held his breath all the way down there too
warren I complement you on very sival responses, it makes for good reading
It was quite easy. I suppose you could mathmaticly figure out lung volume and rate of exhausting it and rate of ascent and then how soon you would just die trying it.
I would suggest avoid at all cost.
I too have thought about rebreathing my BC, yes hi in CO2 but also some O2 in there, I guess I say high CO2 because when I used to think about it the only method of filling it was with your bouth. so today it is filled with the air in your tank.
instead of exhausting it out as you surface why not suck it back
I don't know If i was in an OOA situation I would try anything.
Maybe I should start keeping my argon bottle at 21% I might be narced but I would have air
I have sucked a tank dry once or twice. this was before SPG and the reseve switch would get in the wrong possision. You definaetly whant to keep your reg in your mouth, and think about sucking a thick vanilla shake through a straw.
I am not a beleiver in dropping that weight belt unless I just took my last breath and I want them to find the body on the surface
Just a bunch of rambling thoughts with no meaning
I was on a dive this fall were a guy did it from 300 feet 98 meters to be exact. he set a new worlds record. I was one of the safety divers. Oh yeh he held his breath all the way down there too
warren I complement you on very sival responses, it makes for good reading