Well I noticed my shanty had a small crack barely noticable (Clam Fish Trap Pro) I went out ice fishing Monday afternoon and apparently must have smacked a rock and made it worse. The good news was that I got the runner kit and put it on this evening but I now have about a 1.5 to 2 inch crack now. Is there anything that will fill it in and make it so it wont spread? I was thinking of the bedliner stuff. Any thoughts or do they make a sled repair kit ?