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Scientific Anglers Amplitude Smooth Infinity Fly Line

$99.95

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Description

The Amplitude Infinity is a weight forward, floating fly line that features an extremely versatile general-purpose taper designed for most freshwater species. It's a great line for trout, grayling, panfish, bass, carp, steelhead, salmon, and pike. Scientific Angler is known for the slickness of their fly lines, which improves line shooting and durability. Like most modern fly lines, the Amplitude is made a half size heavy to load fast-action rods but they work well with a variety of rod actions. The camo color scheme has a mottled front taper to decrease the visibility of the part of your fly line that the fish might see. This is an excellent choice for dry flies, nymphs, and streamers.

Fishing Profile

Main Fly Line
Best for
Fly, Trout, Panfish
Presentation
Surface
Techniques
Fly Casting, Nymphing, Streamer Fishing
WaterFreshwater

Field Notes

Use this weight-forward floating fly line for general-purpose freshwater fly fishing. It’s designed to load fast-action rods quickly and shoot well, making it suitable for dry flies, nymphs, and streamers across a range of rod actions.

Pros

  • Floating weight-forward design for versatile freshwater use
  • General-purpose taper works for many species
  • Half size heavy to load fast-action rods quickly
  • Slick coating improves line shooting and durability
  • Mottled front taper helps reduce visibility

Cons

  • Floating line is not ideal for deep, bottom-contact presentations

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