Quote Originally Posted by texdiveguy View Post
You have to relize also that ANY number of minutes you can safetly remove from your deco obligation is golden when your just hanging!
Is it really worth it but? If your doing say 45m air dives for 20 minute bottom times your only going to pull a few minutes off your deco time. Unless the water is icy or your having problems with the wildlife what real benefit do you get out of it? Same goes for remote sites. Wouldnt the safety factor of running air tables be more beneficial? Stay in the water and offgas for a bit longer and have that piece of mind that you are just a bit safer.
I do understand the boredom bit it does suck hanging around doing nothing but breathing.
To keep it simple im only refering it air and nitrox not trimix.

Matt