Thanks for the feed back! I decided not to try the dive "this" weekend. Living in Ohio I will have plenty more weekends to dive in the really cold stuff if I decide to try it...lol. The coldest I have done so far is 58 degrees, which was at the end of October this past year. I dont think I have interest in a dry suit, but I would like to know my limits so that I can extend my diving seasons. Thanks! Julie