Scientific Anglers Mastery Fly Lines

Long rear taper for extended line control and long-distance casting Ideal for roll casting and long-distance mending Overweighted to assist in turning over heavy rigs Use one size heavy for switch rods For use in moderate and cold climates Braided multifilament core

For years, the gold standard in the Scientific Anglers lineup was the GPX taper. From tossing small dries to slinging huge streamers, the GPX could do it all. But all good things must come to an end. Built a half-size heavy, the MPX taper starts where the GPX left off....