Since 1994 in Columbus, Ohio
Free shipping over $50 / 1-888-451-0363
  FLASH SALE 25% on ALL Orvis Clothing - Shop Now
based on 1 reviews

Scientific Anglers - Amplitude Smooth Infinity Fly Line

Bright Orange



The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world and the Infinity taper here is a "showpiece" for SA. Sold here in the standard Optic Green/Mist Green/Buckskin color.

Please select your option(s) to add to your cart.

The Scientific Anglers Amplitude Smooth Infinity fly lines are getting rave reviews....from the industry and from customers alike. It is quite possibly, one of the best multi-use fly lines ever developed. Available in Bright Orange here, exclusively at Mad River Outfitters.

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

The conventional wisdom in fly fishing is that there’s no such thing as a “do it all” freshwater line. Scientific Anglers has something to say about that. The Amplitude Smooth 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
* Extremely versatile general-purpose taper designed for most freshwater species; an excellent fly 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
* Excellent for dry flies, nymphs, and streamers
* Sold here is the bright orange version which is exclusive to MRO!
* For use in moderate and cold climates
* Braided multifilament core
* SA-ID- line laser id on the first few feet
* Improved Dry Tip- increased floatation on the tip
* Welded Loops

The Scientific Anglers Amplitude Smooth Inifinity Fly Line sold here in the Bright Orange color. Optic Green running line, Satin Orange belly and Creamsicle tip taper.  Available in 4wt- 8wt 

Customer Reviews
# of Ratings: 1
1. on 12/2/2023, said:
I bought the 4 wt version of this bright orange SA Infinity Smooth line for my panfish setup. It's been fantastic. It shoots and turns over well - even with bulkier dries and smaller poppers; it feels great in the hand; and the orange color makes it very easy to see. IMO it's worth every penny.
Was this comment helpful? yes no
(0 people found this comment helpful, 0 did not)
Showing comments 1-1 of 1


For information on shipping, returns, our guarantee and more....please see our FAQ page.