Dude. It was a good visit. Next time we have to be prepared. That river business is not joke! I was not even aware of the popularity of it. I am going to begin search for tubes and rigging one up to hold a cooler for food and beer. I am going to map and plan a cruise from the canoe drop in spot to a pick up area near my house. Want to get something that will last about 4 or 5 hours. That would be perfect. I think that gasket on your unit should be tight now. You need to check into gett ...