DaleC
Contributor
Yes, I sensed that perhaps someone was suggesting weighting for the 2/3's expended during a routine thirds dive but thought one should weight for the worst case scenario or risk being positive. To my thinking, an Al 80 holds 4lb's of air so doubles would mean an 8lb+ swing that you need to weight against. That's why I question some of the numbers. It would seem some people are saying that with 5-7mm suits they are 8lb's negative with little to no weighting. I'm probably am a fat b_stard but I just haven't had that experience.
