Rio Mainstream Type 6 Sinking Line Size:WF4S6 3% goes to Atlantic Coastal

3% goes to Atlantic Coastal and Brook Trout Joint Venture Partnerships

Excellent Line for Stealthy Presentations

Help conserve our waterways for fishing and buy the Louisiana Waterfowl Hat

A split ring on the end makes it easy to attach to a zinger

When you fish long enough

Rio Mainstream Type 6 Sinking Line Size:WF4S6 3% goes to Atlantic CoastalRIO's Mainstream series of fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths. Every Mainstream line undergoes the same rigorous production processes and quality control standards as all RIO fly lines, and is made in RIO's Idaho manufacturing facility. Each line is built with a slick coating on a supple memory free