Scientific Anglers Amplitude Textured Infinity Line

Scientific Anglers

$129.95 

Scientific Anglers' Amplitude Textured Infinity fly lines were an instant hit with us here at Pacific Fly Fishers.  The Amplitude Textured Infinity lines sound like just another fly line when you read about them... with promises of slickness, floatation, etc.  There is something special about this line, though, and it is a casting dream on most fly rods. 

The Amplitude Textured Infinity fly lines feature SA's AST Plus slickness additive which is a big part of the success of this line.  Slickness and durability are the benefits from AST Plus and you'll notice the slickness right out of the gate.  As for durability, the lines we've been using to demo rods for the last year are still doing great, and that says a lot!

The SA Amplitude Textured Infinity fly lines are one of the highest floating lines on the market. The texturing in the fly also reduces friction as the line goes through the guides. This increases line speed and aids in shooting line when distance is needed.

The taper on the Amplitude Textured Infinity, called the Infinity taper, is extremely versatile.  The longer head design is perfect for mending at a distance and for good casters that like to aerialize some line during the cast. A fairly short front taper turns over streamers and strike indicators like no big deal but still has the delicacy left for small dry flies in skinny water.  

The Scientific Anglers Amplitude Textured Infinity line is a half-size heavy, like many popular lines today.  This half-size heavy feature makes the line very nice to cast on the many medium-fast to fast fly rods on the market today.  Put the Amplitude Textured Infinity on your favorite rod and watch all these features come together in an awesome casting and fishing line.

The color of the Amplitude Textured Infinity line is three different colors:  Optic Green, Mist Green, and Buckskin on the tip.

Here is what Scientific Anglers has to say about their Amplitude Textured Infinity fly line:

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured 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 Textured Infinity Fly line 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.

  • Feature's 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 tapered design for most freshwater species, an excellent line for trout, grayling, panfish, bass, carp, steelhead, salmon and pike
  • Made a half line size heavy to load fast action rods, but works well with a variety of rod actions
  • Extended head length for long distance casts superior mending ability.
Scientific Anglers Amplitude Smooth Infinity Fly Line Taper
Scientific Anglers
Line Weight
WF3F
WF4F
WF5F
WF6F
WF7F
WF8F
Head
Length
Total
Length
Grain
Weight*
47' / 14,3m 90' / 27,5m 110gr / 7,2g
48' / 14,6m 90' / 27,5m 130gr / 8,5g
49' / 14,9m 90' / 27,5m 150gr / 9,8g
50' / 15,2m 90' / 27,5m 175gr / 11,2g
51' / 15,5m 90' / 27,5m 200gr / 12,8g
52' / 15,8m 90' / 27,5m 225gr / 14,5g

* Grain weight for the first 30ft