Scientific Anglers Amplitude Smooth Carp 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.
- Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
- Features a tropical coating on a coldwater core to bridge the gap between temperature extremes
- Additional weight placement in the front half of the head makes the carp line perfect for delivering quick casts to tailing or cruising carp from the deck of a boat or while wading
- Overall head length (45.5’) including the 15’ rear taper provides great loop stability and casting control at any overhead casting
| Specification | Detail |
|---|---|
| Head Length | 45.5 feet |
| Rear Taper Length | 15 feet |
| Drag Reduction | Up to five times less drag |
| Durability | Eight times more durable than traditional lines |
| Core Material | Coldwater core with tropical coating |
| Special Additive | AST Plus slickness additive |
FAQ
What makes the Amplitude Smooth line different from traditional fly lines?
The Amplitude Smooth line features an AST Plus slickness additive that improves shooting ability and durability, along with a tropical coating on a coldwater core that helps maintain performance across temperature changes. It also has enhanced drag reduction and superior loop stability.
Is this line suitable for use in cold or warm water conditions?
Yes, the tropical coating on a coldwater core is designed to bridge the gap between temperature extremes, making it effective in both cold and warm water environments.
How does the weight distribution in the head improve casting?
The additional weight placement in the front half of the head allows for quicker and more accurate casts when targeting tailing or cruising carp, especially from a boat deck or while wading.


Oliver Ince –
This line performs exceptionally well in both cold and warm water. The casting feel is smooth and precise, especially when targeting carp from a boat. The reduced drag makes long casts much easier and more controlled.
Christian Berry –
I’ve used several fly lines before, but this one stands out for its durability and smoothness. The head design helps with quick casts, and the line holds up well even after repeated use in rough conditions.
Alexandra Abraham –
Great for carp fishing on the water. The loop stability is excellent, and I noticed less drag during casting compared to my previous line. A bit more expensive, but worth it for performance.
Emily Piper –
The tropical coating helps maintain performance in changing water temperatures. I’ve used it in both spring and autumn, and it still performs consistently. The shooting ability is noticeably better.