Rio Premier Fathom Sinking Line Size:WF7S3 Welded loops on both ends

Welded loops on both ends of all lines make for fast rigging

Ice in your guides

Easy loading head makes it simple to cast at close range

Features of the Saltwater Mono: Medium stiff nylon

Its moderate front taper is the perfect blend of power and presentation

Rio Premier Fathom Sinking Line Size:WF7S3 Welded loops on both endsSinking Line series for easy distance and fly control with ultra slick performance The Rio Fathom line series is designed specifically for the lake angler. Each line has a short, quick loading head for minimizing the number of false casts, and for quick, easy distance, and a color contrast between the head and the running line to easily show the lines loading point. In addition, each line is built with a Hang Marker that shows anglers when to stop