I use a piece of wire leader, small, plastic coated wire. I crimp a snap swivel to one end and crimp the other end to the back of the shuttle hawk (where the release hole is). The wire should be slightly longer then the shuttle hawk, that way there is no tension on downrigger line from the wire leader when shuttle hawk is on the rise.Fasten snap swivel to downrigger line and you are set to go. I run the wire on top of the shuttle hawk. I did lose one last year, after years of use the crimp spot on wire gave way, check crimps every so often. Bob R