Scientific Anglers Mastery MPX Product Type_Waterproof Includes built-in ruler and extra

Includes built-in ruler and extra tubing sleeves

Hand-crafted in Colorado

Stackable design for space-efficient packing

Overweighted by two line weights for multiple flies and long leaders

Scientific Anglers Mastery MPX Product Type_Waterproof Includes built-in ruler and extraA Modern Classic in fly line tapers, if you know, you know, if you don't, get acquainted! The Mastery MPX is built a half size heavy and the taper starts exactly where the GPX left off. It has been redesigned with more mass toward the front of the head, so that the MPX will provide the same benefits of the GPX, with an added emphasis on presentation. The MPX is equally as powerful, with a little extra finesse. This fly line throws anything at