Mayfly Nymphs

Skip Morris' solution to highly selective or pressurized trout. This prolific nymph has a huge range, and is a staple in many lakes. Callibaetis h...

This little guy will produce all year, but it does mimic the early season stoneflies that are found in Western rivers from January through May Tun...

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...

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

The birds nest was designed by Cal Bird for catching Truckee River trout. It is a great nymph for all  trout rivers and streams. Fish it dead drif...

Although it is not a super hatch, these larger mayfly nymphs are often gorged upon by trout. Tend to reside in slower water, but can often appear ...

A very prolific hatch in many areas. These small mayflies can be the first in the spring and the last in the fall. Many different hatches are comm...

A very useful pattern to have one's fly box. Has been used to imitate just about everything under the sun, that is of small size. Has enough weigh...

Jig nymphs are becoming more and more popular in the fly fishing community. Bruin Nymph is a generic mayfly patttern on a jig hook.  Jig hook all...

A customer request, the Camden Baetis is great mayfly imitation. Made specifically for the prolific BWO hatches that most fly fisherman feverish a...

An emerger pattern with some sparkle and weight. Can be fished at varying depths of the water column. Many strikes come at the end of the drift,...

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

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

Everyone, in mean everyone, has a pheasant tail nymph in a fly box. The Cove's Pheasant Tail is yet another pattern spawned from the ingenious p...

This juicy little Baetis pattern produces fish under the spookiest of circumstances. From Colorado to Maine, baetis nymphs are a huge source of foo...

Little Black Stones are seen coming of the water in early spring, making this pattern crucial pattern for the guys who are itching to get on the w...

Another jigged version of the infamous Egan's Frenchie. This one features a thread-wrapped body that reduces the overall size of the nymph body. It...

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...

Take a beadhead Pheasant Tail and give it a heavier bead, and you have a faster sink rate, and slightly different action to foll even the wariest ...

A great pattern for lakes that is hugely productive. It has a buggy look that should mimic a slough of insects, however, we really like this for ...

All the infamous traits of the Beadhead Hare's Ear, but with a Tungsten Bead Head for faster sink rates. Still the #1 nymph in the world and with ...

  Still the #1 nymph in the world and with good reason, add the bead get it down, fish on!  It's just that simple. Buggy, flashy, suggestive of ...

This mayfly is a staple of a trout's diet.Particularly prevalent in the mid-west and east. Sink it a bit or float it in the film. A great hatch; ...

You'll appreciate the strike-inducing power of this versatile nymph pattern. General purpose nymph works well for mayflies, midges and other trout...

This big mayfly nymph works well to imitate those late-hatching Mahogany nymphs, as well as brown and grey drakes, march browns and even skwalas. ...

"The original Micro Mayfly patterns have for years set the standard for small, quick-sinking, lethally effective mayfly nymphs. This new variation ...

One of the most infamous baetis patterns in history. This pattern has been one of the top producers of picky fish across North America. Baetis are ...

Tied skinny on a curved nymph hook. Flash, excellent for skinny water, temperamentally challenged fish. Many nymphs develop a shiny back before ...

Born in NE United States this bug is much like a tan woolly worm. An old pattern that has been known to catch many fish. Great general attractor. 

This fly came about as a necessity for creating a pattern that maintains profile, attractive properties in all water conditions and mayfly hatch si...

Please note that Perdigon hooks are 2x wide and are often mistake for a size or two larger than they are. The Perdigon Nymph was created by Spanis...

Take a beadhead Pheasant Tail and give it a heavier bead, and you have a faster sink rate, and slightly different action to foll even the wariest ...

Lets face it fish like shiny stuff, it is often what attracts them in the first place. Pheasant Tail UV contains UV dubbing in the thorax that he...

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...

Your all-time favorite pattern with a bead that imitates the gas bubble nymphs ride to the top. This one will quickly be one of your must have's....

Designed as a mayfly pattern, the pink pheasant tail is meant to take that extra leap past the Egan's Frenchie in attraction. Pink and purple are ...

Princes are an iconic pattern in the nymphing world. Meant to look like stones or mayflies or an attractor, they have a place in almost every fly...

RIO's Rock Grinder is designed to sink very fast and be a nice mix of buggy-ness and attraction. This euro nymph has a hot tag of floss and a CDC c...

"The Silver Bullet Baetis is a sleek, fast sinking pattern perfect for hanging below a bushy dry, or on a nymph rig. This simple fly is durable, ...

This pattern is brought to us from one of our wholesale customers who raves of its success throughout the Midwest. An excellent mayfly imitation,...

This "softie" is tied on a scud hook and paired with a tungsten bead.  It  makes a wonderful dropper pattern - behind either a larger nymph or a hi...