Scientific Anglers Amplitude Trout GP Fly Line

New for 2026, the Scientific Anglers Amplitude Textured Trout GP Fly Line- General Purpose Trout Taper. This line is one quarter size heavy and a fly casters dream. They call this "The Casters Fly Line". 

The Amplitude Textured series of lines are, simply put, some of the highest-performance fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

* Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
* Mid-length head for exceptional mending and accuracy at distance
* The casters line
* Floating Texture on the tip section for the ultimate in flotation; it simply keeps dry flies floating longer
* Shooting Texture rear head and running line delivers longer casts, thanks to a reduction in friction
* Braided multifilament core
* Available in 3wt- 6wt
* Color is Butter/Sage/Willow

Features SA Line ID, AST + Coating, Shooting Texture, Improved Dry Tip, Welded Loops

SA Amplitude Textured Trout GP 3wt WF-F
* 30' Head Weight: 105 grains
* Total Head Weight: 160 grains
* Head Length: 49.5 feet
* Total Length: 90 feet

SA Amplitude Textured Trout GP 4wt WF-F
* 30' Head Weight: 125 grains
* Total Head Weight: 185 grains
* Head Length: 49.5 feet
* Total Length: 90 feet

SA Amplitude Textured Trout GP 5wt WF-F
* 30' Head Weight: 145 grains
* Total Head Weight: 220 grains
* Head Length: 50.5 feet
* Total Length: 90 feet

SA Amplitude Textured Trout GP 6wt WF-F
* 30' Head Weight: 170 grains
* Total Head Weight: 255 grains
* Head Length: 51 feet
* Total Length: 90 feet