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CDC Downey-Tungsten

CDC Downey-Tungsten

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Availability:
140 in stock
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  • Size 14
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    88 in stock
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  • Size 16
    Availability:
    140 in stock
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  • Known for its success on the Bighorn.
  • This pattern is a variation of the original Wonder Nymph.
  • The CDC creates an undulation under water much like marabou.
  • A great go to nymph pattern especially in rivers with a heavy mayfly population. 
Imitates

All mayfly nymphs.

Species

Rainbow Trout, Brook Trout, Brown Trout, Grayling, etc.

More Info

The Mayfly Nymph

From the same collection

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  • Adams Wet Fly

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    Another timeless pattern. Give the classic Adams dry fly a wet fly emerger wing, and you can catch fish all day long in the surface film. Great pa...

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    Aura Emerger

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    When fish are slurping, this one is catching Great for PMD and Sulphurs, but catches anytime a fish is cruising the film

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    Avatar Fly

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    This black variation of the Avatar Fly is a buggy midge pattern. Somewhat like an RS2 (also invented by Rim Chung) it has had the majority of its ...

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    Barr's Emerger BWO

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    Excellent pattern when fish are on the surface but not hitting the duns. Trailing shuck make this a great pattern to cast upstream, and allow to ...

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  •

    Barr's Emerger BWO-Beadhead

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    Excellent pattern when fish are on the surface but not hitting the duns. Trailing shuck and beadhead make this a great pattern to cast upstream, a...

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  •

    Barr's Emerger PMD

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    Excellent pattern when fish are on the surface but not hitting the duns. Trailing shuck makes this a great pattern to cast upstream, and allow to...

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  •

    Barr's Emerger PMD-Beadhead

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    Excellent pattern when fish are on the surface but not hitting the duns. Trailing shuck and beadhead make this a great pattern to cast upstream, ...

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  •

    Blue Wing Olive Wet Fly

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    This prolific hatching mayfly makes itself available to fish and fly fisher year around in many locations. A real fish producer. Wet flies are a s...

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  •

    Bubble Back Emerger-Beadhead

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    A great pattern for imitating the emerging mayfly. Beaded head which adds a slight amount of weight. The bubble back traps air which attract fish....

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  • Save 28% Save %

    Bunny Dun

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    A favorite among the Rockies where this pattern originated. This pattern is somewhat like a Comparadun. Snowshoe rabbit foot is used as the wing d...

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  •

    Callibaetis Cripple

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    A widespread hatch occurring in the warmer months, in many places it is the most important mayfly hatch of the season. Many times finicky and s...

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  •

    Callibaetis Foam Floating Nymph

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    Callibaetis hatches can be "the" hatch for many waters, especially when fishing lakes. Often when a hatch is in full swing big lazy trout will sip...

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  •

    CDC Biot Cripple Brown Drake

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    Big mayflies can be a real treat for trout, especially when they are in a cripple state making them easy pickings. This pattern is designed to be...

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  •

    CDC Callibaetis Emerger

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    Callibaetis are must for high mountain lakes. These bugs can be a major food source, and can hatch during the middle of summer. This pattern is de...

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  •

    CDC Comparadun

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    Comparaduns and Sparkle Duns are found in almost every fisherman’s fly box. Most guys have a preference, some prefer the sparkle, other like a com...

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  •

    CDC Emerger Trico

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    When you see fish slurping, they are feasting on emergers. These little patterns with life like CDC wings, make irresistible imitators to these a...

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  • Coming soon

    Chocolate Foam Emerger

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    A simple emerger pattern that is quite effective. This emerger should sit just below the surface, with a small piece of foam just barely keeping ...

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  •

    Cosmic Baetis - Tungsten

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    This pattern has a lot going on, which should translate to quite a nice catch rate when fished. Tied in natural trout colors with a ton of attract...

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  •

    Cripple Thor

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    Blue wing olives are one of the most iconic hatches. Fly fisherman relish them as do the fish. Being so popular this one hatch has created a pleth...

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  •

    Crystal Hunchback-Beadhead

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    Extremely effective mayfly pattern especially in the Sierra’s. Originally designed by Andy Burk. Terribly hard to take a picture of... Yellowish...

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  •

    Dark Cahill Wet Fly

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    The classic wet fly swing. One of those forms of fly fishing that has disappeared on many rivers throughout the USA. A fairly simple tactic, cast ...

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  •

    Denny's AP Emerger

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    A legendary stillwater pattern, also good for rivers.   Great dragonfly and callibaetis imitation.   Created by Denny Rickards, tied full and fat ...

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  •

    Emerger Adams-Beadhead

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    This pattern is deadly when fish are keying on emergers. The emerging stage is when insects are the most vulnerable, and big fat fish slurp them u...

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    Emerger BWO-Beadhead

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    This pattern is deadly when fish are keying on emergers. The emerging stage is when insects are the most vulnerable, and big fat fish slurp them up.

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