SA Amplitude Infinity

Scientific Anglers Amplitude Infinity is a highly versatile textured fly line for a wide range of freshwater fishing, from trout and grayling to pike and carp. The half-size heavy design helps to load fast-action fly rods efficiently, while still matching a variety of rod actions used on European waters.

The line features AST Plus, a slickness additive that reduces friction for easier line shooting and improved durability over many sessions on the river or lake. An extended head length supports controlled long-distance casts and precise mending when presenting nymphs, dries or streamers.

Floating Texture on the tip section improves flotation and makes lifting the line off the surface for recasts and mends smoother. The Shooting Texture on the running line cuts friction through the guides, helping you reach distant lies with less effort. Welded loops at the front and rear allow quick leader changes and easy connection to backing.

With a braided multifilament core and SA Line ID for quick identification, Amplitude Infinity is a reliable all-round choice for anglers targeting mixed freshwater species with one fly line.

• Model: Scientific Anglers Amplitude Infinity
• Type: Textured floating fly line
• Taper: General-purpose weight-forward (WF)
• Weight: Half-size heavy
• Core: Braided multifilament
• Additive: AST Plus slickness technology
• Tip: Floating Texture for improved flotation
• Running line: Shooting Texture for longer casts
• Head: Extended head length for distance and mending
• Loops: Welded front and rear loops
• Identification: SA Line ID printed on line
• Applications: Trout, grayling, panfish, bass, carp, steelhead, salmon, pike
• Designation: SA AMP INFINITY WF X F (X = line weight)