Hi, I'm new to the SUP community and I was wondering if you guys could point me in the right direction for repairs. Recently, I bought a used SUP board with some dings along the sides which I plan to fix with epoxy and paint. My biggest problem, however, is the bottom of the board.







I'm not sure if it's delamination, maybe the gel paintcoat is coming off, or something completely different, like I said I'm new. I just want to fix it so I can use it. Any tips would be greatly appreciated, thank you!