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...

TWO SIZE HEAVY LINE The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Smooth series will shoot farther...

Amplitude Smooth Titan GT 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 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...

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 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 One Line to Rule Them All—With Bite. The SA Amplitude Textured Infinity is the ultimate do-everything trout line for anglers who demand power,...

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 Textured Trout Expert will shoot farther and last...

The Scientific Anglers Amplitude Textured Trout GP (General Purpose) is the ultimate all-around trout line, engineered to handle everything from de...

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...

There are times where you need to get your fly underwater, but not too far under the surface. That’s when you need the Frequency Intermediate fly ...

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...

The Scientific Anglers Frequency Trout GP is a versatile, finesse-oriented general purpose trout line that delivers exceptional value and performan...

Frequency Full Sink All-Purpose Sinking Lines   When it comes to fishing lakes and ponds, a dependable full-sinking line is hard to beat. The Freq...