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 presentation. The power is still there, only with an added bit of finesse.

Meet your new best friend and the best all-around fly line we've ever made.

This line taper has been modified from the original GPX line and has made this the ultimate presentation
line. It is built a half line weight heavier than the stated line weight to help load fast action rods and turn
over large flies. It has the improved AST slickness now called ST+ which keeps the line slick. As the
outer coat wears the additive keeps coming through, this continues during the lines life time.

* Excellent for dry flies, nymphs and streamers.
* Line Identification printed on the line so no guessing when you swap spools.
* Welded Loops on both ends
* Best with our moderate to cold climates.
* An awesome all-around freshwater line
* Improved version of our GPX taper
* Built a half-size heavy to load rods and turn over large flies easily
* Excellent with dry flies, nymphs, and streamers
* Braided multifilament core