Check the listing for details. Single Decoy Spreader and Jerk System. Condition: New. Listed at 85.80 USD. Brand New Single Decoy Spreader and Jerk System Manufacturer model: MD-4 Packs in easy and sets up in seconds. Much easier to set up than normal jerk string.Best Decoy Motion there is. Natural and in a flock... not single file.Comes with 1 Spreader, 1 Handle with 100 feet of line and 1 five foot bungee for jerk system.This is completely new decoy motion and it brings ducks in close. Description Bring your decoys to life with our Spreader System and Jerk Rig. The spreader separates the decoys and when you add the jerk rig system your decoys look like they are alive and swimming, not in a single file line but in a small flock. Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.