The Keitech 4-inch swing impact is a proven tournament winner. These versatile swim Baits come in four sizes to match any fishing conditions. The Keitech original two-tone color injection process uses different types of salted plastics to achieve better balance and action. The 4 inch Keitech swing impact swim bait teamed with the larger size super round and fished on the straight retrieve is our pro-staff's go to bait. It's also a popular choice for the A-rig.