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San Juan Worm

San Juan Worm

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159 in stock
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  • This pattern is sometimes controversial because it has the word "worm" in it.
  • But this is not the garden variety type worm, but an aquatic worm, which there are many and fish do eat them.
  • If you have never seen an aquatic worm, trying taking a small net into a muddy/sandy portion of a river bed, and you will probably find many! 
  • Fishermen often over look worms, at least fly fishermen do.  Don't make that mistake.
Imitates

Worms

Species

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

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Attractors

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    Elk Hair Caddis Black dry fly for trout fishing from Big Y Fly Co
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    Elk Hair Caddis

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    The Elk Hair Caddis is a must-have dry fly that imitates adult caddisflies skating and drifting across the surface. It’s one of the most dependable...

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  • Big Y Fly Co-Parachute Adams-Dry Fly
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    Parachute Adams

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    The Parachute Adams is one of the most versatile and trusted dry flies ever created, designed to imitate a wide range of mayflies in both dun and e...

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  • Big Y Fly Co-Chubby Chernobyl Olive-ry Fly
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    Chubby Chernobyl

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    Description The Chubby Chernobyl is one of the most versatile and reliable dry flies ever designed for western rivers. Built with a high-floating f...

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  • Beadhead Woolly Bugger black_orange – Big Y Fly Co
    Beadhead Woolly Bugger black – Big Y Fly Co
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    Woolly Bugger-Beadhead

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    The Woolly Bugger with a beadhead is one of the most effective and versatile flies ever created, built to get down quickly and trigger aggressive e...

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  • Big Y Fly Co-BWO Dry Fly
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    Blue Wing Olive

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    The Blue Wing Olive is a must-have for matching one of the most consistent and important mayfly hatches across trout fisheries. When conditions tur...

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    Stimulator

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    This pattern was designed by Randall Kaufmann, borrowing liberally from the Improved Sofa Pillow and Bucktail Caddis. The Stimulator has become on...

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    Perdigon Nymph - Tungsten (Barbless)

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    The Perdigon Nymph is designed for one thing—getting down fast and staying in the strike zone. Originally developed by Spanish competition anglers,...

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    Copper John-Beadhead

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    A cross between the pheasant tail and brassie. Works well where ever there are stonefly or mayfly nymphs. Classic profile, sinks fast, sleek, an...

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    Euro Zebra Midge-Tungsten (Barbless)

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    A hugely productive nymph pattern that should be in most anglers fly boxes. This pattern is simple and to the point. Thread based bodies counter w...

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    Adams

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    The Adams is one of the most successful dry fly patterns of all time. Can be used to imitate a plethora of mayfly hatches, including baetis, call...

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    Prince Nymph-Beadhead

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    Everyone's favorite nymph and not just for trout. Iridescent peacock and those marvelous white wings, and split tail, combine to make this a great...

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    Rainbow Warrior - Glass Bead (Original)

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    This nymph invented in Utah has caught trout everywhere it has been put to the test. One of the best new patterns to hit the water in a few years.

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    Pat's Rubber Legs

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    Although found in the UNWEIGHTED collection, This is LIGHTLY weighted with lead-free wire wraps.  Typically, 6 wraps of .015" lead-free wire.  this...

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    Pheasant Tail

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    A classic nymph, peacock thorax, slender pheasant tail body. The wire rib presents a nice segmented look, in addition to adding flash and durabili...

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    Frenchie Nymph-Tungsten

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    A great all purpose nymph. It simple profile and tungsten beadhead keep it rolling on the bottom and make it simply irresistible. While Pink is th...

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    Zebra Midge Curved-Beadhead

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    Representing the most common of trout food sources, the midges. AKA Chironomids. It has been estimated that up to 22% of a trout's diet is compos...

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    Blowtorch - Tungsten (Barbless)

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    The Blowtorch is one that has been requested by customers and with good reason.  It contains a natural features of a nymph, with enough attraction...

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    Flashback Pheasant Tail-Beadhead

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    A great improvement on this all-time classic pattern. Many nymphs take on a very shiny appearance right before emerging. Trout key in on this vuln...

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    Royal Wulff

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    If you want a fast water fly this is one for your fly box. All Wulff style flies float extremely well, and this version is easy to see. The Royal ...

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    Perdigon Flash Nymph-Tungsten (Barbless)

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    Please note that Perdigon hooks are 2x wide and are often mistake for a size or two larger than they are. A fly pattern brought to us via customer...

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    Purple Haze

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    Psychedelic name hypnotic effect on trout. Try it in low light situations, or when you know you are casting to fish that are ignoring the whole k...

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    Pheasant Tail-Beadhead

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    One of the top five trout nymphs ever tied on a tippet. A near perfect imitation of the blue wing olive nymph, also works great for a general mayf...

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    Clouser Minnow

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    The most asked for pattern in history. Rivals the Woolly Bugger as the most versatile pattern of all-time. Every game fish imaginable, smallmouths...

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