Power Grip Plus1176Stacker - 6 Leader4 1/4 in lengthStreamlined design won't snag on weeds or foul linesGreater range of release tensionstension adjuster doubles the holding power if neededLarge easy to handle shapeThe line release is the critical link between the downrigger and the fishing rod. If it does not perform properly you will lose both valuable fishing time and fish. The fishing lien is gripped between the soft pads with variable release tension attained by moving the line in or out of the jaws. The line release is attached to either the weight or the cable.tension adjuster doubles the holding power. Product : SCOTTY POWER GRIP PLUS RELEASE STACKER Manufacturer : SCOTTY Manufacturer Part No : 1176 UPC : 062017011769