Thanks guys your advice will help-we almost had two new cat skins for the wall-just kidding-and I did think about leaving it the way it is so I could have the lake to my self(lol)-loved your comment,have to tell my fishin' bud that one!-but I got to clean it -now I don't worry so much about the carbon monoxide coming off the coleman lantern I use, as much as the embarrassment of my family when they are told I died from urine affixiation on a frozen lake-oh well, at least I would've went happy!