Scientific Anglers Amplitude Infinity

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Scientific Anglers has updated their packaging for most of their products. What you receive may not look exactly like what is reflected in the photos, but the changes are cosmetic and you may receive a box that is different. 

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

The conventional wisdom in fly fishing is that there’s no such thing as a “do it all” freshwater line. We have something to say about that. The Amplitude Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies at all distances. Built a half-size heavy, with a long head and substantial front taper, it’s perfect for everything from trout and panfish to pike and steelhead. There’s a reason we call it the Infinity: there is no end to what you’ll be able to do with it.

  • Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
  • Floating Texture on the tip section for the ultimate in flotation; it simply keeps dry flies floating longer
  • Shooting Texture running line delivers longer casts, thanks to a reduction in friction
  • Extremely versatile general-purpose taper designed for most freshwater species; an excellent line for trout, grayling, panfish, bass, carp, steelhead, salmon, and pike
  • Made a half-size heavy to load fast-action rods, but works well with a variety of rod actions
  • Extended head length for long-distance casts and superior mending ability
  • SA AMP INFINITY WF X F (X = line weight)
  • Cold
  • Medium
  • Dries
  • Nymphs
  • Streamers
  • Poppers / Big Dries
  • Indicator
LINE WEIGHT HEAD LENGTH TOTAL LENGTH GRAIN WEIGHT*
WF-3-F 47.0’/14,3m 90’/27,4m 110gr/7,2gr
WF-4-F 48.0’/14,6m 90’/27,4m 130gr/8,5gr
WF-5-F 49.0’/14,9m 90’/27,4m 150gr/9,8gr
WF-6-F 50.0’/15,2m 90’/27,4m 175gr/11,2gr
WF-7-F 51.0’/15,5m 90’/27,4m 200gr/12,8gr
WF-8-F 52.0’/15,8m 90’/27,4m 225gr/14,5gr
WF-9-F 53.0’/16,2m 90’/27,4m 260gr/16,9gr

* Grain weight for the first 30′