Add more natural-looking swimming motion to your duck decoy spread with the Northern Flight Jerk Rig. This do-it-yourself kit employs tough and durable ultrahigh molecular polyethylene cord and encased elastic cord so you can give your floating decoys lifelike swimming motion again and again with a simple tug. Kit includes 90' polyethylene cord, 7' encased elastic cord, 4 pre-tied stainless steel swivels, cable winder/pull handle, 1.5-lb. grapnel anchor, and carry bag. Add natural swimming motion to your decoy spread Gives 4 decoys lifelike motion with a simple tug Uses tough and durable ultrahigh molecular polyethylene cord Includes 90' HMPE cord, 7' encased elastic cord, 4 pre-tied stainless steel swivels, cable winder/pull handle, 1.5-lb. grapnel anchor, and carry bag