A high-performance trailer keeper that holds the trailer firmly in place. The assist keeper keeps the trailer with high holding power even when the load on the trailer is heavy. It assists aggressive rubber jigs and spinnerbaiting, such as full cast, cover contact, and reaction jigs. ASSIST KEEPER SIZE：S、M ¥330 (tax excluded ¥300) with 5 pieces each 2011.10 release. End of production April 1, 2022 Just set the assist keeper in the groove fixing the skirt and attach the trailer. Insert the tip into the trailer and fix it. Use pliers for work as the tip of the hook is sharp. M size ・Hyper Football Jig: 5/8oz, 3/4oz, 1oz ・Headlock Jig: 1oz ・Prop Jig: 5/8oz, 3/4oz, 1oz ・Tiny Prop: 3/8oz, 1/2oz ・B Custom: 3/8oz , 1/2oz, 5/8oz, 3/4oz, 1oz Mini broth: 1/4oz, 3/8oz, 1/2oz S size ・Hyper football jig: 1/4oz, 3/8oz, 1/2oz ・Headlock jig: 1/4oz, 3/8oz, 1/2oz, 3/4oz ・Super headlock jig: 3/8oz, 1/2oz ・Flat back jig: 3/8oz, 1/2oz, 3/4oz, 1oz Sliding jig: 1/4oz, 3/8oz, 1/2oz Mad waver Long nose waver