Scientific Anglers Mastery MPX Weight Forward Fly Line hunting base layer Guides need to have plenty

Guides need to have plenty of flies on hand with quick access to them

Fly Box Size: 7” x 3

Badlands' New KXO-50™ Fabric

additional insulation leads to more perspiration

Front magnetic closure pocket for small fly boxes

Scientific Anglers Mastery MPX Weight Forward Fly Line hunting base layer Guides need to have plentyMASTERY PRESENTATION TAPER Applications Technologies 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. Redesigned with more mass toward the front of the head, the MPX provides the same benefits of the GPX, with an added emphasis on