Scientific Anglers Amplitude Smooth Bonefish Fly Line
Description
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, this will change the way you look at fly line performance. A day of bonefishing will either be the most fun you’ve had with a fly rod or the most frustrating day of your life. Take some of the chance out of the equation with the Amplitude Smooth Bonefish. Built on a stiff core for tropical conditions, and featuring our AST Plus slickness additive, the Bonefish taper is designed with a long, compound head for casting accuracy and performance on flats.
Specifications
| Feature | Detail |
|---|---|
| Line Type | Smooth Fly Line |
| Designed For | Bonefishing on Flats |
| Drag Reduction | Up to five times less drag |
| Durability | Eight times more durable than traditional lines |
| Core Type | Stiff Core |
| Slickness Additive | AST Plus |
| Taper Design | Long, compound head |
FAQ
What makes the Amplitude Smooth Bonefish line different from other fly lines?
It features a stiff core for tropical conditions and AST Plus slickness additive, providing up to five times less drag and eight times greater durability than traditional lines. The long, compound head improves casting accuracy on flats.
Is this line suitable for all types of saltwater fishing?
This line is specifically designed for bonefishing on flats and may not perform optimally in other saltwater environments.
How does the AST Plus additive improve performance?
The AST Plus additive enhances line slickness, reducing friction during casting and improving overall casting accuracy and consistency.


Anna McGrath –
Used this line on a bonefishing trip in the Florida keys. The cast accuracy was excellent, and the line held up well in saltwater conditions. Much smoother than my previous fly line, and the drag reduction made a noticeable difference in long casts.
Matt Davidson –
After switching to the Amplitude Smooth Bonefish, I found my casting more consistent and the line didn’t wear out quickly. The stiff core handled the tropical conditions well, and the compound head made it easier to cast in windy flats.
Gabrielle Martin –
Great performance on flatwater bonefishing. The line feels smooth and casts true. A bit more expensive, but the durability and reduced drag justify the cost for regular use.