Being on the water comes with tons of fun, but not without a few risks and challenges. Among those is taking on water unintentionally. The best way to avoid this? With marine caulking and marine-grade adhesives. At Overton’s, we carry everything from inflatable boat sealant to boat sealant remover, get coat sealant for boats to boat transom sealant and boat polymer sealant. Going down with the ship doesn’t have to happen when you’re using the best sealant for aluminum boats. Shop our assortment today.