[texdiveguy]

Originally Posted by CompuDude

If you're doing technical diving in a wetsuit, I would consider doubling up some Al.80s rather than trying to do steel tanks without a drysuit, double wing or not.

Technical diving with steel tanks in the appropriate 'mil' wet suit with either a dual bladder wing or redundant stacked wing as I prefer is perfectly safe and very common. I never have understood the logic in those whom warn against it.....I have persl. with other technical divers executed a number of st. cylinder/wet suit dives fully protected as much as one can in a redundant inflation system.