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Sulphur Dun
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263 in stock
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Sulphur Dun
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Color: Pale Yellow
Size: 14
  • Ephemerella invaria, throughout the Midwest and many other regions as well, this is THE hatch to fish.
  • The duns take flight fairly quickly, but be prepared with these.
  • Sulphur hatches usually last two-three weeks in beginning in May.

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    14389 in stock

    Elk Hair Caddis

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    THE adult caddis imitation. Floats extremely well in rough water, durable, and deadly. Yep this is in everyone's Top Ten trout flies.

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    7182 in stock

    Parachute Adams

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    Voted in American Angler as one of the Top Ten all-time trout patterns. If you have never fished Parachute patterns before, you are in for a treat...

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    2113 in stock

    Blue Wing Olive

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    The most precise BWO, Blue Wing Olive or Beatis pattern out there. Rides high and true to fool the most wary of fish. When you see tiny 'sailboa...

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    4734 in stock

    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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    5024 in stock

    Chubby Chernobyl

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    An easy to see foam pattern. Drives fish wild, whatever the fish think it is.  Sometimes it is best to catch fish now and ask questions later. G...

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    5836 in stock

    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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    687 in stock

    Parachute Blue Wing Olive

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    BWO is one of the most prolific and long lived hatches. This versatile color can also cover both the Pale Morning Dun and Pale Evening Dun. If you...

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    2086 in stock

    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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    1279 in stock

    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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    2359 in stock

    Light Cahill

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    Excellent pattern for many light colored mayflies including, Pale Morning Dun, Red Quills, Pale Evening Duns, Pale Watery Duns, and Spur Wings. Al...

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    2206 in stock

    Barbless Elk Hair Caddis

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    THE adult caddis imitation. Floats extremely well in rough water, durable, and deadly. Yep this is in everyone's Top Ten trout flies.

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    1423 in stock

    Green Drake

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    The Green Drake hatch is legendary in many places. When it is on, don't be without these. Perhaps no fly causes more confusion than this one, many...

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    73409 in stock

    Yellow Sally

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    A great imitation of a smaller adult salmonfly, very prolific during the summer months. The little yellow sally is a staple on many stream through...

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    1886 in stock

    Barbless Parachute Adams

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    Voted in American Angler as one of the Top Ten all-time trout patterns. If you have never fished Parachute patterns before, you are in for a treat...

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    1967 in stock

    Griffith Gnat

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    This pattern is often the answer when fish refuse everything else in your box while dimpling the surface.  When trout are sipping the small stuff,...

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    1669 in stock

    Elk Hair Caddis CDC

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    Elk Hair Caddis with a CDC under wing. Add flutter and buoyancy. Floats extremely well in rough water, durable, and deadly. A nice addition to...

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    1089 in stock

    Ant

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    Ants are more important food source than most fly anglers realize. Ants are extremely available to fish on ice free waters in the Rockies, Cascade...

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    1161 in stock

    Dave's Hopper Foam Body

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    This all time favorite Hopper pattern just got a lot better. A foam body makes this pattern virtually unsinkable, meaning more time with your fly ...

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    1541 in stock

    Griffith Gnat CDC

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    Fish this pattern to finicky fish for all the same reasons you would grab the regular Griffith Gnat. Also has the life like attributes of CDC. No ...

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    977 in stock

    Barbless Blue Wing Olive

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    The most precise Blue Wing Olive or Beatis pattern out there. Rides high and true to fool the most wary of fish. When you see tiny 'sailboats' on...

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    2346 in stock

    March Brown

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    The March Brown is a common insect name given to many different insect species. At its most simple, if you are fishing early spring (doesn't have ...

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    2850 in stock

    Pale Morning Dun

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    Quite simply one of THE great hatches. Many, many anglers rely on this hatch to provide them with the bulk of their warm weather fish. Begins as e...

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    719 in stock

    Flying Ant

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    Ants are more important food source than most fly anglers realize. Ants are extremely available to fish on ice free waters in the Rockies, Cascade...

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    $0.80
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    $0.89 - $0.89
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    2029 in stock

    Purple Haze Sparkle Body

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    When we added the Purple Haze pattern it absolutely took off, and quickly became a go to fly for most fisherman. Looking like most parachute patt...

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