SA Amplitude Smooth Titan Long Freshwater Fly Line
The Amplitude Smooth Titan Long Fly Line from Scientific Anglers is similar in design to the SA Titan taper, but with an extended rear taper for better mending ability and more line control, it’s quite possibly the best-casting big fly line ever constructed. If you have an all-encompassing need to throw big flies for big fish, then look no further. This fly line is made for you.
- Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
- Designed for targeting bass
- Perfect for pike, carp, and throwing streamers at trout
- Powerful head loads quickly and delivers large flies to distant targets
- Built in two sizes heavy for turning over big rigs – use designated line weight for your rod
| Specification | Detail |
|---|---|
| Line Type | Long Taper Fly Line |
| Application | Bass, Pike, Carp, Trout |
| Weight | Heavy (Two Sizes Available) |
| Special Feature | AST Plus Slickness Additive |
FAQ
What makes the Amplitude Smooth Titan Long line different from other big fly lines?
The extended rear taper provides better mending ability and more line control, improving casting performance for large flies and big fish.
Is this line suitable for trout fishing?
Yes, it is ideal for throwing streamers at trout, especially when using longer casts or targeting in open water.
Can I use this line with any rod?
Use only with rods designated for the specific line weight. The line is built in two heavy sizes and must match your rod’s recommended line weight.


Eric Randall –
This line casts smoothly even with heavy streamers. The extended rear taper makes mending much easier when fishing in open water. I’ve used it for bass and pike and it performs consistently under pressure.
Michael McDonald –
The AST Plus additive gives a very smooth feel and reduces tangles. I noticed better accuracy and control when casting long distances. Great for big flies and heavy rigs.
Christopher Blake –
Works well for carp and trout. A bit stiff at first, but settles into a reliable performer after a few casts. Not the lightest line, but it handles big flies well.
Andrew North –
Used this line for a weekend trip to a large lake. Casts long and straight with minimal drag. The durability stands up to repeated use in windy conditions.