I was at Fish lake (Spokane County) yesterday, and when I got back to shore, I noticed the side of the pontoon looked very peculiar. The outer canvas material apparently split open along the seam, allowing the rubber pontoon inside to bubble outwards. I'm not at home right now, else I'd attach a picture of what it looked like. Chances are, some of you have seen this. Is there any easy way to fix it? I have some heavy duty sewing stuff, but I'm not sure if this will work. Any ideas?