JoeBagg\’s Tackle Flukies are designed for bottom dwelling species such as seabass, seatrout, small halibut, and fluke. All are made with a saltwater grade Mustad black nickel hook.1/2, 3/4, 1 oz. come equipped with 4/0 Saltwater Grade Mustad Black Nickel Hook1.5 and 2 oz. come equipped with 5/0 Saltwater Grade Mustad Black Nickel Hook3 oz. come equipped with 6/0 Saltwater Grade Mustad Black Nickel Hook4 and 5 oz come equipped with 7/0 Saltwater Grade Mustad Black Nickel Hook