Aftco Fish Bat Baton/DongerCan't Rust Or Break & won't roll on the deck. AFTCO's Fish Bat is made of molded, glass filled polypropylene, super strong and corrosion proof, with a special triangular shape that will not roll on the deck of a rocking boat. Features include an aggressive, molded in textured grip for non slip performance, a braided rope safety lanyard, and a special handle hook, handy for hanging the bat from a railing or ladder. With a 19 inch length and weighing 1.