• This Jerk rig is amazing, seriously. 90ft PVC coated steel cable mainline, built with swivels every six feet to prevent the line from coiling and tangling. 5ft marine grade bungee for big pull to make your decoys really swim back and forth. But wait, there's more: 6 decoy drops - connect them to your decoys before you go hunt, then attach your decoys anywhere on the mainline in seconds, so you'll have decoys swimming throughout your spread, some in the front, some in the back. No jerk rig works better, we guarantee it.   Fully assembled and ready to go.