jimdiverman
Contributor
Low 60's is the warmest water the OP will see in this area.
One of my buddies has a waterproof suit. It keeps him very warm, and looks to be built better than any other suit I've seen. I think it is a semi-dry
60's is the coolest water I have been able to test so far. I am sure it will be toasty in colder water... just haven't had that opportunity yet. THe Aqualung is a semi-dry and it is 8 mil with 7 in the sleeves and legs. It is hyperstretch and doesn't have zippers, and you don't need them. I have no problems donning and doffing it wet or dry.