Wow what a project. I had some wet core that I was able to dry out. There was no rotting wood or delamination. I cut a small piece of the inner liner out, dried the Balsa and replaced the inner liner. It was of course in the area on the bottom by the exhaust. The repair seems to be holding very well! I don't know if anyone else has had any luck with this kind of thing, but I found that with the help of my yard guy, who is awesome, we were able to avoid recoring in this small area. I know that if the wood is rotted or the hull is delaminated that you have no choice, but perhaps drying might be an alternative for some of your trouble spots. It is amazing what some west systems can do. The hard part was fining the "end" of the wetness and cutting the liner out to allow for the drying process to begin.

HHSA
Velocity Girl #278