Here's the ultimate versatile leader system for quickly adjusting sink rate on the end of typical floating trout lines and scandi shooting heads #4 and lighter. VersiLeaders allow the user to quickly adjust fishing depth without changing fly lines. Simply loop the VersiLeader onto to the end of a line to adjust the depth at which the fly is presented in the water column.Specifications and Features: Color-coded loops for easy identification Slim, neat welded loop in butt for quick rigging Total length: 7 ft. Line size: 12 lb.