Standard Nymphs

Similar to the household lubricant from which this pattern derives its name, the WD-40 works anytime and everywhere! The profile of this fly and t...

With 418 species of black fly populating the US and Canada, these species are found in large numbers at every elevation. The 3D Epoxy Black Fly La...

Buried in the mud and silt of trout lakes and rivers across the continent are an army of midge and chironomid larva. In order to survive in these ...

The "AP" in AP Nymph stands for "All Purpose" and that is truly the case when it comes to this ultra-versatile generalist pattern. When fished in ...

The Barr's Emerger has earned its stripes in the field and on the water, making it one of the most popular and effective mayfly emerger patterns on...

A newer and flashier version of the traditional buckskin caddis larva, we've added a flashback to the Better Buckskin in order to make this pattern...

While not much to look at, the slim black profile and contrasting wire rib of the Black Beauty has proven to be the downfall of more trout than we ...

Simple but effective, the Buckskin (often known as the Buckskin Nymph) is a killer caddis larva pattern that consistently produces fish on lakes an...

A similar pattern to the Mosquito Emerger and the Hanging Midge patterns, the CDC Chironomid Emerger is suspended horizontally across the surface o...

The CDC Loopwing Emerger is our go-to pattern when covering the emerger life cycle of the midge family. Available in multiple colors and sizes, th...

Similar in tie and material to the Barr's Graphic Caddis, the Chewee Caddis Emerger mimics the natural caddis in shape, color, and even texture whe...

Born on the highly pressured and technical tailwaters of the South Platte River in Colorado, the Chocolate Thunder (aka. Foam Wing Emerger) is a su...

The “Force is strong” with the Darth Baetis pattern and so is its ability to stick trout! Tied to overpower the reserve of rebellious tailwater tro...

A must-have staple in every angler's fly box, the Juju Baetis is one of our favorite nymph patterns when matching small or immature mayflies. The ...

Similar to the household lubricant from which this pattern derives its name, the WD-40 works anytime and everywhere! The profile of this fly and t...

If we could only fish two nymph patterns for the rest of our days on the water, one would be a Gold Ribbed Hare's Ear, and the second would be the ...

The closest legal alternative to fishing with dynamite during a mayfly hatch, the Greg's Emerger is - hands down - our favorite mayfly emerger patt...

The Heathen is a no-frills midge emerger pattern tied with the sole purpose of matching a greater number of midge species and bringing more fish to...

The first and longest life cycle of the caddisfly, the Jelly Caddis Larva is tied in key sizes and colors, which allows it to match more species on...

Similar to the household lubricant from which this pattern derives its name, the WD-40 works anytime and everywhere! The profile of this fly and t...

If you are looking for a go to midge emerger with a proven record of fooling even the most selective trout, look no further than the Manhattan Midg...

The Matt's Baetis nymph pattern captures the true spirit of the Generalist in its ability to match a massive number of mayfly and stonefly species....

Mimicking one of the most vulnerable life cycles of the invertebrate, the foam wing of the Mayhem allows it to dance and bob in the water column in...

One of the defining characteristics of the midge pupa is its thickened thorax and head, with a hint of an emerging wing. With the geeky, entomolog...

A souped-up and sexier version of the Black Beauty and Miracle Midge, the addition of the glass beadhead to the Mercury Midge brings an extra spark...

No family of flies better covers the mayfly emerger life stage than the RSII! Trout eagerly anticipate the time when the mayfly nymphs break cover...

In the murky, flowing, and changing world of trout, there are few fly materials as visible and easy to define as white. Able to be perceived by tr...

While it’s easy to get carried away in the fly shop and pack your boxes with a ton of different midge patterns, sometimes it’s best to just keep it...

Upon reaching the surface of the water, the emerging midge or chironomid pupa tears from the pack of its pupal skin and lifts its wings straight up...

While to the untrained eye, the Pat's Rubber Legs (regionally also known as “The Pickle” or “Cat Poop”) look to the angler like little more than a ...

While there are no secret patterns that are guaranteed to catch fish every time you are on the water, the closest thing to it would be the Pheasant...

One of the best kept guide secrets of Wyoming's North Platte River, the Reef Pal is a mighty midge pattern that packs one hell of a punch. The blu...

No family of flies better covers the mayfly emerger life stage than the RSII! Trout eagerly anticipate the time when the mayfly nymphs break cover...

Originally tied along the banks of Oregon's McKenzie river, and made famous on the Big Horn River in Montana, the Skinny Nelson is an unassuming, m...

The Sparkle Caddis Pupa (or LaFontaine Caddis Emerger) was the brainchild of caddis aficionado and renowned angler Gary LaFontaine. Tied to imitat...

No family of flies better covers the mayfly emerger life stage than the RSII! Trout eagerly anticipate the time when the mayfly nymphs break cover...

With 10 families and 465 species of stoneflies crowding our North American waters, sometimes it is nice to just have a go-to pattern that can be us...

When it comes to the most potent and lethal midge patterns, oftentimes “less is more” and that is certainly the case with the Tailwater Assassin mi...

The Top Secret Midge - with its tightly wrapped brown and white abdomen and understated wing - is like throwing an M-80 firecracker in the water wh...

Similar to the household lubricant from which this pattern derives its name, the WD-40 works anytime and everywhere! The profile of this fly and t...

For a versatile chironomid pupa or emerger pattern that can be used to match more species on more waters, look no further than the Willy's Chironom...

Born on the midge-rich waters of the San Juan River in New Mexico, the Yong Special or Bling Midge is like going fishing with your Grandpa's M-80 f...

Born on the midge rich waters of the San Juan River in New Mexico, the Yong Special is like going fishing with your Grandpa's M-80 firecrackers! T...

For the angler who is looking for one caddis emerger pattern that can be used to match more species over a larger number of waters and seasons, loo...