Don't know about those folks, but down here we have a "120 rule". If air temperature and water temperature combined don't equal 120 F. conditions are considered too extreme!!!! <img src="http://www.catsailor.com/forums/images/graemlins/laugh.gif" alt="" />

I'm serious! <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" />