Sci Angler Amplitude Smooth Titan GT Fly Line
The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.
You’ve traveled half way around the world in pursuit of a fish that will test every single piece of your gear, you shouldn’t have to worry about your fly line failing. With our 65lb. Tropical-core design these lines are designed to perform when it counts.
- Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
- High-contrast sighter to identify the back of the line when fighting fish on long runs
- Built one size heavy to load quickly and deliver the biggest flies to the furthest targets
| Specification | Value |
|---|---|
| Weight | 65 lb |
| Core Type | Tropical-core |
| Special Feature | AST PLUS slickness additive |
| Sighter | High-contrast |
FAQ
What makes the AST PLUS slickness additive different from other fly line additives?
The AST PLUS additive is specifically engineered to improve shooting distance and durability, providing a more consistent and longer-lasting performance compared to standard additives.
Is the 65lb tropical-core design suitable for long-distance fishing?
Yes, the 65lb tropical-core design is built for performance under demanding conditions and is ideal for long runs and extended fishing sessions.
Can this line be used in cold or rough water conditions?
Please contact customer service



Megan Roberts –
This fly line performs exceptionally well in long casts. The AST PLUS additive gives it a smooth, consistent flight that reaches farther than previous lines I’ve used. The high-contrast sighter helps me track the line during fights with large fish. It’s durable and holds up well even after repeated use in tough conditions.
Owen Miller –
I’ve used this line on several trips to remote lakes. It loads quickly and delivers big flies accurately. The sighter is easy to see, which helps when fighting fish. A bit heavier than expected, but that’s what I wanted for better performance.
Colin Springer –
The shooting distance is noticeably better than my previous fly line. The line feels strong and doesn’t fray easily. I’ve used it in both still and moving water, and it holds up well. The tropical-core construction adds to its reliability.