Scientific Anglers Amplitude Smooth Infinity Fly Line

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Weight
Color
Bamboo/Buckskin/Camo
Optic Green/Mist Green/Buckskin
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  • 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
    LINE WEIGHT HEAD LENGTH TOTAL LENGTH GRAIN WEIGHT*
    WF-3-F 47.0’ / 14,3m 90.0’ / 27,5m 110gr / 7,2g
    WF-4-F 48.0’ / 14,6m 90.0’ / 27,5m 130gr / 8,5g
    WF-5-F 49.0’ / 14,9m 90.0’ / 27,5m 150gr / 9,8g
    WF-6-F 50.0’ / 15,2m 90.0’ / 27,5m 175gr / 11,2g
    WF-7-F 51.0’ / 15,5m 90.0’ / 27,5m 200gr / 12,8g
    WF-8-F 52.0’ / 15,8m 90.0’ / 27,5m 225gr / 14,5g
    WF-9-F 53.0’ / 16,2m 90.0’ / 27,5m 260gr / 16,9g
  • Shipping:

    We ship all of our items via the United States Postal Service or FedEx and most items will go out within 48 hours of the order being received. If you have any special shipping questions or concerns please contact us. Our shipping rates are as follows and are subject to change without notice.

    Standard Domestic Shipping (USA)

    Item Value 
    Shipping Cost
    $0-49.99 $6
    $50+ Free

    Expedited Domestic Shipping (USA)

    Item Value 
    Shipping Cost
    Any order size $30

    Overnight Domestic Shipping (USA)

    Item Value 
    Shipping Cost
    Any order size $75

    International Shipping (Ex-USA)

    Item Value 
    Shipping Cost
    $50 and up $55

    Returns & Refunds: The Compleat Guarantee

    Our Compleat Guarantee offers a 7-day return period on all fly rods and a 30-day return window for all other tackle. Items returned during this period will recieve a full refund provided that they are in the same condition that they left our shop. Please note that the Compleat Guarantee does not cover custom items, special orders, items marked "final sale", or bamboo fly rods. Return shipping is the responsibility of the buyer.

    Other Terms

    For international orders, please note that any international customs duties (such as VAT, etc.) are the responsibility of the buyer. Connecticut residents must pay a 6.35% sales tax on all purchases.

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