I recently hit a rock in my Pyranha S6X playboat which caused it to crack along it's chine approximately two feet from the nose of the boat. The crack is about a foot long. A local shop didn't want to touch it. They stated they have tried to fix this problem in the past but have not been successful. They said there is too much stress placed on this area for a plastic weld to hold and that the crack will continue to grow over time. I want to try something before junking the boat. Any help would be greatly appreciated.