Ok, I have a small spot inside the boat on the side of the gunwhale that looks like gel-coat and paint chipping off. It's been there for quite some time. It's about a half inch square. it seems like a spot that didn't adhere to the fiber glass or something. Is there something I can inject behind the chipping piece or something like that to keep it together so it doesn't continue to chip away? Should I actually chip off the loose stuff and use my gel-coat repair kit to try and fill it back in? That worries me because I don't know how far it'll keep chipping once I start. Any suggestions? Thanks