Scientific Anglers Amplitude Trout Fly Line – Moss/Mist Green/Willow
The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.
Fly fishing for trout has never been so smooth, especially with a triple-textured line. Featuring our unparalleled AST Plus slickness additive, the Amplitude Trout is slicker than any trout taper we’ve ever made, and will last over 8 times longer than other lines on the market. Built for precise presentations and those who love dry flies, the Amplitude Trout is a game changer on any stream, anywhere.
- Features the revolutionary AST PLUS slickness additive for superior shooting ability and increased durability
- Floating texture on the tip section for the ultimate in flotation
| Specification | Value |
|---|---|
| Line Type | Trout Taper |
| Color | Moss/Mist Green/Willow |
| Length | Not specified |
| Weight | Not specified |
FAQ
What makes the AST PLUS slickness additive different from other fly line additives?
The AST PLUS additive provides superior shooting performance and significantly increases line durability, lasting over eight times longer than standard lines.
Is the Amplitude Trout line suitable for dry fly fishing?
Yes, it is specifically designed for precise presentations and is ideal for dry fly fishing due to its floating texture on the tip section and smooth performance.
Does the line have any special texture for better casting?
Yes, it features a triple-textured design that enhances casting performance and improves control during use.



Tracey Paterson –
This line casts smoothly and stays on the water longer than expected. The floating tip helps with dry fly presentations. I’ve used it on multiple streams and it performs consistently.
Richard Lyman –
The slickness and durability are impressive. It shoots farther and feels more responsive than other trout tapers I’ve tried. Great for long days on the water.
Sue Buckland –
Solid performance for dry fly fishing. The texture helps with float control, though it’s a bit heavier than I expected for its length.
Keith Hemmings –
I’ve switched from my old line and noticed a significant improvement in casting distance and accuracy. The AST PLUS additive really makes a difference.
Joanne Langdon –
Works well in light to medium wind conditions. The floating tip keeps the fly stable, and it’s easier to maintain a steady cast.