I just had Nordic redo the skins for my sunpad and I'm getting ready to put it all back together and there's a lot of residue that seems to be from water getting between the wood that the upholstery is attacted to and the fiberglass shell that covers the engine ie. the hatch. Any ideas on how to solve this. No, we don't normally swamp the back of the boat but there's a lot of boarding the boat wet? It's a Nordic Rage.