The traditional jerk strings only allowed for a few decoys to be pulled in a straight line but with the unique design of the Mojo Jerk A Spreader decoy jerk string system a full dozen decoys are spread at the same time. This gives your decoy spread more movement and a more realistic look. The decoy jerk string system is lightweight, sets up fast and is easily packed into your decoy bag. The decoy jerk string comes with three decoy spreaders, 4 foot stake, bungee cord, 60 feet of tar treated string and swivels. No assembly required, just attach your decoys and your ready to hunt! (decoys not included).