Scientific Anglers

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 ei...

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 e...

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 ei...

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 ei...

AMPLITUDE SMOOTH INFINITY PLUS ONE SIZE HEAVY LINE       The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly ...

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 e...

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 e...

AMPLITUDE SMOOTH TITAN LONG TWO SIZE HEAVY LINE    The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines ...

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 e...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any othe...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any othe...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any othe...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than a...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than an...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than a...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any othe...

AMPLITUDE TEXTURED BONEFISH PLUS HALF SIZE HEAVY LINE         The first series of lines to feature the revolutionary AST PLUS slickness additive, ...

Let's be honest. No one will ever turn down a little extra help with their cast. Luckily, the Frequency Boost, built a half-size heavy, provides j...

Here's an idea: instead of spending $100 on a trout line, pick up a Frequency Trout fly line and use the rest on your next drive-all-night road tr...

Here’s an idea: instead of spending $100 on a trout line, pick up a Frequency Trout fly line and use the rest on your next drive-all-night road tr...

Here's an idea: instead of spending $100 on a trout line, pick up a Frequency Trout fly line and use the rest on your next drive-all-night road tr...

MAGNITUDE SMOOTH BONEFISH PLUS  HALF SIZE HEAVY LINE     Magnitude lines are ushering in a new era in saltwater fly line technology, headaches wi...

MAGNITUDE SMOOTH GRAND SLAM  THREE-QUARTER HEAVY LINE     Magnitude lines are ushering in a new era in saltwater fly line technology, headaches w...

MAGNITUDE SMOOTH INFINITY SALT  HALF SIZE HEAVY LINE     Magnitude lines are ushering in a new era in saltwater fly line technology, headaches wi...

MAGNITUDE SMOOTH TARPON     Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of...

MAGNITUDE TEXTURED BONEFISH PLUS  HALF SIZE HEAVY LINE Magnitude lines are ushering in a new era in saltwater fly line technology, headaches wit...

MAGNITUDE TEXTURED GRAND SLAM FULL CLEAR HALF SIZE HEAVY LINE Magnitude lines are ushering in a new era in saltwater fly line technology, headach...

MAGNITUDE TEXTURED INFINITY SALT CLEAR TIP HALF SIZE HEAVY LINE      Magnitude lines are ushering in a new era in saltwater fly line technology, ...

MAGNITUDE TEXTURED TARPON  Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of ...

If you're anything like us, the allure of big fish and big rivers is intoxicating. That's precisely why we created the Anadro fly line. Designed w...

You've got articulated streamers and poppers hanging from the lampshade on your desk. You think in terms of bass, both smallmouth and largemouth. ...

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 d...

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 ...

The Mastery Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies ...

For years, the gold standard in the Scientific Anglers lineup was the GPX taper. From tossing small dries to slinging huge streamers, the GPX coul...

Mastery Saltwater HALF-SIZE HEAVY LINE     If you had to choose one saltwater fly line for a variety of situations and species, the Mastery Saltwa...

The Mastery Trout line is ideally suited for chasing browns, rainbows, cutthroats, and any other trout you can imagine.  Perfect for dry flies and ...

Mastery Standard is a true to AFFTA line weight casters fly line. Built with a mid-length head for exceptional mending and accuracy at long distan...

SPEY LITE INTEGRATED SCANDI INTEGRATED LIGHT SCANDI LINE     Introducing our Spey Lite collection, and the Integrated Scandi Spey line. Designed ...

Introducing our Spey Lite collection, and the Integrated Skagit Spey line. Designed for light double-handed duty and with a short, powerful head, t...