I recently removed my drain plug (froze in the receptacle plate) on a 1998 18ft CC Hydra-sport . The top screw was through bolted, and had what looked to be an electrical ground wire attached on the inside. The bottom two screws were just screwed into the hull. Should a professional replace this. (ie. is there speacial instellation procedures or apoxy that I would'nt have knowledge of), or is it as simple as placing a sealant betweet the plate and hull, through bolting the top screw, reattaching the green ground wire and replacing the bottom two screws. <br /><br />Also, where the hole was bored for the drain, you can see the material inside the hull. Is this wood or a fiberglass composite.<br /><br />New to boating, and am learning a lot through this forum, and by tinkering with things myself. <br /><br />Any suggestions on the instellation would be appreciated. <br /><br />Thanks
