busraider1:70 degrees and cold... come on folks.... 70 degree water in the northeast is a nice day.... and that's surface temp's.... all you warm water divers are pampered, and spoiled.. try diving in the northeast in winter.. LOL...LOL.....
Why do you think we're in Florida? When the water temp dips into the 70's, we bring out the dry suits.
My 3mm is my winter suit. It works fine except in the fresh water lakes.