ONE SIZE HEAVY LINE     The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and...

THE GO-TO LINE FOR ALL FRESHWATER SPECIES       The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times...

HALF-SIZE HEAVY LINE     The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times...

AMPLITUDE SMOOTH MPX HALF-SIZE HEAVY LINE     The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less...

AMPLITUDE SMOOTH TROUT FOR DELICATE DRY-FLY DELIVERIES TO TROUT      The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five...

For targeting laid-up or moving tarpon The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any other...

What are you supposed to do when you don’t have a nail knot tool and your fly line doesn’t have welded loops? The simple answer: get a 3-pack of Braided...

Backing doesn’t just connect your fly line to your reel, it also provides insurance for those drag-blistering runs of steelhead or bonefish. Our Dacron backing offers a thin diameter, high...

MASTERY JUNGLE TITAN FOR THROWING BIG FLIES DEEP IN THE JUNGLE     When you’re knee-deep in a clear jungle stream somewhere in South America, you need the finest tools available...

THREE-QUARTER HEAVY LINE     Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is...

Double-taper fly lines may not be the most versatile of the bunch, but they’re very good at what they’re designed to do: delicate work at shorter distances. An excellent dry-fly...

MASTERY EURO TACTICAL NYMPH MONO FOR EUROPEAN-STYLE NYMPHING Built to FIPS Mouche standards, but designed to simply catch fish, the Mastery Competition Nymph line is as simple as it gets:...

HALF-SIZE HEAVY LINE     Tarpon. Bonefish. Permit. All in one day. All on one line. That’s the idea behind the Mastery Grand Slam, a fly line designed specifically to help...

MASTERY INFINITY HALF-SIZE HEAVY LINE    The Mastery Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers...

HALF-SIZE HEAVY LINE    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...