i have a 1988 carver santego. owned boat for 6 yrs and i love it. ive done some fiberglass work to the hull in the past but every year after hauling out for the season i keep getting a crack in one of the strakes on the bottom of the hull. its only about a 1" long hair line crack from the hull flexing i was told. and every year i repair it with something, sand it down, apply marintex with some fiberglass matting. i would like to try is either 5200 or life caulk to fill in the crack, perhaps make it more permanemt. it will be underwater... thanks
