Tim,<br><br>Piragis had these in their catalog last year. I had it on my Christmas list, but did not get one. They do not seem to have it now, but I recommend you call them directly and ask. They are an excellent company to deal with.<br><br>Your hypothermia experience is good information to review this time of year. I had a similar experience when I was in College. My friend and I spent most of a cold rainy day in a small boat in Yaquina Bay Oregon collecting seawater samples, clams and sediments. When we were about 45minutes away from the dock he started to just slow down. It did not occur to either one of us that he was hypothermic. I had to guide him into the boat and then get back to the Center. It took many cups of warm water and a very warm room to get his mental state back. We were both working hard and the air temperature was normal for the coast, about 40 deg or so, but the work, cold water on the hands etc just crept up on both of us.