NEW! - Big savings on fly rod, reel and fly line combo's - VIEW THE COLLECTION

NEW! - Big savings on fly rod, reel and fly line combo's - VIEW THE COLLECTION



3 reviews
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  • Product Details


    SAID Icon AST Plus Icon Improved Dry Tip Icon Welded Loops Icon  Camo Tip Icon

    Guide Gear AwardFly Fusion Award

    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. We have 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
    • Available in two color schemes: standard and camo; the camo scheme features a mottled front taper for increased stealth
    • For use in moderate and cold climates
    • Braided multifilament core
    • SA AMP SMTH INFNTY WF X F (X = line weight)


Customer Reviews
5.0 Based on 3 Reviews
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  • carbon rod
Michael S.
Australia Australia
S A Amplitude Smooth Infinity

Cast well practicing in the park. Looking forward to using it on the water.

Stuart D.
New Zealand New Zealand
Smooth operator

SA amplitude smooth loads, shoots and floats really well - an absolute bargain at the sale price!!

Michael L.
New Zealand New Zealand
Great match up !

I took a punt solely on the marketing blurb with this line, and as it turned out, it was certainly a good choice. A little disappointed with the average to sufficient abilities of a few lines tried on the 6 weight Epic carbon rod, I figured there must be a better match up, and here we have it, for me anyway. Put simply, straight away it felt like it was made for this rod. Wrapt with it !

The Swift Fly Fishing Company AMPLITUDE SMOOTH INFINITY Review