Choose a jig according to the direction of the tide. It's up to you to decide whether or not you want to increase your catch on rock shore. Colt AteJio for the tide that flows offshore. If the tide is flowing offshore, jigs with heavy resistance are not preferable. A jig that allows you to move lightly while going against the flow and has a wide range of movement per jerk is good. Shimano Colt Sniper AteJio is the best. It has good shedding and features a long slide, and has a particularly high track record of blue-runners.