Sci Angler Amplitude Smooth Double Taper Floating Fly Line
The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Smooth series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.
Weight forward fly lines can be tailored to a variety of tasks. However, sometimes a Double Taper is just the best tool for the job. Whether it’s a classic rod, a modern glass or just a need for delicate dry fly deliveries, the Amplitude Smooth Double Taper will give you the feel you desire with the performance you need.
- Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
- Excels in medium-to-long distances with dry flies and smaller nymphs; wonderful on glass and bamboo
| Specification | Value |
|---|---|
| Line Type | Double Taper Floating Fly Line |
| Key Technology | AST Plus Slickness Additive |
| Best Use | Medium-to-long distance dry fly and nymph fishing, glass and bamboo rods |
FAQ
What makes the AST Plus additive different from other slickness additives?
The AST Plus additive is specifically engineered to improve shooting distance and line durability, providing a smoother glide and longer performance compared to standard additives.
Is this line suitable for delicate dry fly presentations?
Yes, the Amplitude Smooth Double Taper is designed for delicate dry fly deliveries, offering precise control and sensitivity on both glass and bamboo rods.
Can this line be used with modern or classic rods?
Yes, it performs well with both modern glass rods and classic rod setups, making it a versatile choice for various fishing scenarios.



Gordon Peake –
This line shoots straight and far with minimal drag. I’ve used it on both bamboo and glass rods and it handles dry flies smoothly. The feel is very responsive and the line lasts longer than others I’ve tried.
Nathan MacLeod –
Great for long casts with small nymphs. The double taper gives a natural feel when fishing in still waters. It’s slightly more expensive, but the performance justifies the cost.
Simon Coleman –
I switched from a standard double taper to this one after a long season of fishing. The AST Plus additive makes a noticeable difference in casting distance and line durability. Highly recommended.