SO I HAVE A 1986 GRADY OVERNIGHT THAT IS NEW TO ME LOVE THE BOAT BUT IT LOOKS LIKE SOMEONE FIBERGLASSED THE FLOOR DAINS IN THE COCKPIT OVER AS WELL AS THE THROUGH HULLS ON THE OUT SIDE BY THE WATER LINE. I HAVE WATER PULL UP IN FRONT OF THE SEATS AND WOULD LIKE TO RESOLVE THIS. I WAS WONDERING...