Sci Angler Amplitude Smooth Infinity Salt Floating Fly 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 eight times the durability of traditional lines, this will change the way you look at fly line performance.
The Infinity Salt is technical, versatile, accurate and simply the most advanced saltwater line available. Featuring the revolutionary AST Plus slickness additive for superior shooting ability and increased durability, the Infinity Salt will handle the most rigorous of conditions year after year. The Infinity Salt is a half line weight heavy to turn over any fly on even the windiest of days. The extended head length makes it more accurate than short shooting heads so that you can land your fly to spooky fish in the most efficient manner.
| Specification | Value |
|---|---|
| Line Type | Floating |
| Weight | Half Line Weight |
| Drag Reduction | Up to five times less drag |
| Durability | Eight times more durable than traditional lines |
| Special Feature | AST Plus slickness additive |
| Use Case | Saltwater fishing |
FAQ
What makes the Infinity Salt different from other saltwater fly lines?
The Infinity Salt features the AST Plus slickness additive, which provides superior shooting ability and increased durability. It also has up to five times less drag and eight times the durability of traditional lines, making it ideal for rigorous saltwater conditions.
Is this line suitable for windy conditions?
Yes, the Infinity Salt is designed to handle even the windiest days with its half line weight and extended head length, allowing for accurate fly delivery and easy turnover.
Can this line be used for both casting and accuracy in saltwater fishing?
Yes, the extended head length and smooth performance make it highly accurate, while the AST Plus additive ensures consistent shooting and reliable performance in challenging environments.



Brian Clarkson –
This line performs exceptionally well in saltwater conditions. The drag is minimal and the fly lands accurately even in strong winds. I’ve used it for several weeks and it hasn’t shown any wear. Highly recommended for serious saltwater anglers.
Amanda Hill –
The shooting accuracy is outstanding. The extended head helps me place flies precisely, which is crucial when targeting spooky fish. The durability is impressive after repeated use in rough conditions.
Nicola Young –
Great performance overall. The line feels smooth and responds well to casting. A bit heavier than expected, but that’s fine for the accuracy it provides. Still in use after two months with no issues.
Piers Grant –
I switched from a traditional saltwater line and noticed a significant improvement in casting distance and control. The AST Plus additive makes a noticeable difference in how the line behaves in the wind.