I was going to pait the motor compartment in my 77 jet. I went to fix the floor by bondoing it up and the bondo didnt even stick. I still want to paint it but I dont know what to use for paint that would stick. Just to get the boat running I put a pice of tin in the bottom. It looked good for a while but gets scrached up. I was going to use the same single stage blue I painted the outside with. Now I think it would look good a light gray. Is there a paint I could use that would stick to the old floor and not come off???? It doesnt matter if it is a spray or a roll on, I can do both.