In-Line Method Gripper Lead This is the in-line Method Gripper Lead which makes for a great bolt rig on most lake and river bottoms. It has a broken up green hard camo coating to disguise the lead to fool wary fish. It has an elongated flat profile with holes in the body to help retain Method or Pack Bait on the cast. It also comes with a plastic insert (not shown in the picture) which runs through the lead which your line passes through. The thick end is large enough to house a size 8 swivel to create the bolt effect.