Scientific Anglers Amplitude Smooth Creek Trout 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 Creek Trout Taper is designed for casting in small creeks where your average weight forward lines doesn’t make the cut. The rear loaded short-bellied fly line with an extended handling section. That means more mass is distributed to the front of the line, which assists in turning over weighted flies and performing roll casts.
Our View
If you’re looking for a line that will offer delicate presentation and load your rod at close range, this is it. AST Plus ensures these lines outlast the competition.
| Specification | Value |
|---|---|
| Line Type | Smooth Fly Line |
| Taper | Creek Trout Taper |
| Drag Reduction | Up to five times less drag |
| Durability | Eight times more durable than traditional lines |
| Best Use | Small creeks, roll casts, weighted flies |
FAQ
What makes the Creek Trout Taper different from other fly lines?
The Creek Trout Taper features a rear-loaded, short-bellied design with an extended handling section, distributing more mass to the front. This improves performance when casting weighted flies and executing roll casts in small creeks.
Is this line suitable for delicate presentations?
Yes, the Amplitude Smooth line offers delicate presentation and efficiently loads the rod at close range, making it ideal for precision fishing in small waterways.
How does the durability compare to traditional fly lines?
This line is eight times more durable than traditional fly lines, thanks to the AST Plus construction.


Emma Rees –
I’ve used this line in small creeks for several weeks now. The drag is noticeably lower, and it handles weighted flies much better than my old line. The roll casts are smooth and accurate. It’s a game-changer for close-range fishing.
Lauren Ball –
The presentation is very natural, especially when fishing near the bank. I didn’t have to adjust my casting technique much. The line holds up well even after repeated use in wet conditions.
James Bell –
Great for small streams. The front weight helps with turning over flies, and the handling section feels balanced. A bit stiffer than I expected, but that may be due to the water conditions.
Jacob Watson –
After switching from a standard smooth line, I noticed a significant improvement in casting distance and control. The durability is impressive—no fraying even after heavy use.