Scientific Anglers Amplitude Smooth Trout GP WF-4-F

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 the durability of traditional lines, the Amplitude Smooth Trout GP will change the way you look at fly line performance.

This quarter-size heavy line features a mid-length head for exceptional mending and accuracy at distance, making it the caster's line of choice. Whether you're fishing dry flies, nymphs, streamers, or indicators, the Amplitude Smooth Trout GP delivers unmatched performance across all general purpose trout applications.