are there any screws in it?? there should be plugs--teakwood plugs in it marking screws--should be able to unscrew it and go from there?????? hammer and pry bar will cause big damage and at 80 dollars per board foot, is kinda high priced damage....the addage---"-if it dont fit, force it " only works in tuna boats......and other steel boats...where are ye--i see yer in warmspot also--as am i--mebbe i can come over and see with ye what is up with the cap.......