Scientific Anglers Amplitude Smooth Creek

Small stream fly fishing comes with its own set of challenges — short casts, tight cover, fast reactions, and tricky presentations. That’s where the Scientific Anglers Amplitude Smooth Creek line steps in. Built specifically for the demands of creek and small river fishing, this line blends precision, power, and cutting-edge materials to give you total control in close quarters.

The Creek line features a short-bellied, rear-loaded taper with a compact head design, delivering powerful, responsive performance in tight spots where roll casts, bow-and-arrow shots, and quick one-hand flips are the name of the game. It’s built a full line weight heavy, which gives it extra punch to turn over weighted nymphs, small streamers, or bushy dries, all while retaining the finesse you need for soft landings with longer leaders.

At the heart of its performance is the AST Plus slickness additive, Scientific Anglers’ proprietary coating technology that dramatically reduces drag and increases durability. With up to five times less drag and eight times more durability than standard fly lines, you get longer-lasting performance and effortless line management, cast after cast.

Thanks to its extended handling section, the Creek line also gives you surprising control and stability when you need to carry a bit more line or make subtle mends — a rarity in lines this compact.

The Scientific Anglers Amplitude Smooth Creek Fly Line is available in a range of casting weights for you to choose from in our drop down menu and comes in a moss / leather / willow colouration.

Key features:
Short-bellied, rear-loaded taper
Full line weight heavy
AST Plus slickness additive
Extended handling section
8 times more durable