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Our Best Trout Fly Lines

Trout season is upon us! Make sure you are increasing your casting ability with our top choices of fly lines specifically created for trout.

If you are unsure of which fly line to purchase, contact our customer support team or come into a TCO Fly Shop near you to learn more about choosing a fly line. We are always happy to help!

  • Original price $ 99.95 - Original price $ 99.95
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    $ 99.95
    $ 99.95 - $ 99.95
    Current price $ 99.95

    SCIENTIFIC ANGLERS AMPLITUDE SMOOTH - INFINITY TAPER

    Scientific Anglers
    In stock

    AMPLITUDE SMOOTH INFINITY THE GO-TO LINE FOR ALL FRESHWATER SPECIES The Amplitude Smooth series of lines are, simply put, the highest-performance ...

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    Original price $ 99.95 - Original price $ 99.95
    Original price
    $ 99.95
    $ 99.95 - $ 99.95
    Current price $ 99.95
  • Original price $ 129.95 - Original price $ 129.95
    Original price
    $ 129.95
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    Current price $ 129.95

    SCIENTIFIC ANGLERS AMPLITUDE INFINITY Camo - BAMBOO / BUCKSKIN / CAMO

    Scientific Anglers
    In stock

    THE GO-TO LINE FOR ALL FRESHWATER SPECIES The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series ...

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    Original price $ 129.95 - Original price $ 129.95
    Original price
    $ 129.95
    $ 129.95 - $ 129.95
    Current price $ 129.95
  • Original price $ 129.99 - Original price $ 129.99
    Original price
    $ 129.99
    $ 129.99 - $ 129.99
    Current price $ 129.99

    RIO ELITE GOLD FLY LINE

    RIO
    In stock

    The Ultimate, All-Around Fly Line With Low-Stretch, Ultra-Slick Performance. Long head for ultimate casting control Taper design to cast flies ...

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    Original price $ 129.99 - Original price $ 129.99
    Original price
    $ 129.99
    $ 129.99 - $ 129.99
    Current price $ 129.99
  • Original price $ 99.99 - Original price $ 99.99
    Original price
    $ 99.99
    $ 99.99 - $ 99.99
    Current price $ 99.99

    RIO PREMIER GOLD FLY LINE

    RIO
    In stock

    The Ultimate, All-Around Fly Line With Ultra-Slick Performance. Long head for ultimate casting control Taper design to cast flies between #2 an...

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    Original price $ 99.99 - Original price $ 99.99
    Original price
    $ 99.99
    $ 99.99 - $ 99.99
    Current price $ 99.99
  • Original price $ 129.99 - Original price $ 129.99
    Original price
    $ 129.99
    $ 129.99 - $ 129.99
    Current price $ 129.99

    RIO ELITE TECHNICAL TROUT FLY LINE

    RIO
    In stock

    Specfically Designed For Delicate Presentations Of Small Flies To Technical Feeders At Range, With Low-Stretch, Ultra-Slick Performance. Long f...

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    Original price $ 129.99 - Original price $ 129.99
    Original price
    $ 129.99
    $ 129.99 - $ 129.99
    Current price $ 129.99
  • Original price $ 39.99 - Original price $ 39.99
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    $ 39.99
    $ 39.99 - $ 39.99
    Current price $ 39.99

    RIO MAINSTREAM TROUT WF

    RIO
    In stock

    Targeted to the overall needs of the average fly fisher. RIO’s Mainstream series of fly lines have been developed to meet the overall needs of the ...

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    Original price $ 39.99 - Original price $ 39.99
    Original price
    $ 39.99
    $ 39.99 - $ 39.99
    Current price $ 39.99
  • Original price $ 39.99 - Original price $ 39.99
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    $ 39.99
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    Current price $ 39.99

    RIO MAINSTREAM TROUT DT

    RIO
    In stock

    Targeted to the overall needs of the average fly fisher. RIO’s Mainstream series of fly lines have been developed to meet the overall needs of the ...

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    Original price $ 39.99 - Original price $ 39.99
    Original price
    $ 39.99
    $ 39.99 - $ 39.99
    Current price $ 39.99
  • Original price $ 79.00 - Original price $ 79.00
    Original price
    $ 79.00
    $ 79.00 - $ 79.00
    Current price $ 79.00

    ORVIS HYDROS TROUT

    Orvis
    In stock

    Orvis Hydros Trout is our most versatile trout line in the Hydros Fly Line Series. The smooth weight-forward taper is designed to handle all of th...

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    Original price $ 79.00 - Original price $ 79.00
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    $ 79.00
    $ 79.00 - $ 79.00
    Current price $ 79.00
  • Original price $ 79.00 - Original price $ 79.00
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    Current price $ 79.00

    ORVIS HYDROS SUPERFINE

    Orvis
    In stock

    The Hydros Superfine is engineered to be a quick loading presentation trout fly line for scenarios when stealth and subtlety are key. Smooth coate...

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    Original price $ 79.00 - Original price $ 79.00
    Original price
    $ 79.00
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    Current price $ 79.00