Mayfly Nymphs

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...

Sinks quickly and catches fish. Tested on the Yuba and Feather Rivers in California Color contrast and flash, this will scream 'pick me' wh...

A classic nymph, with a pheasant tail thorax and slender pheasant tail body. Useful for virtually all mayfly nymphs, including the Baetis nymph. ...

Nymph imitation of one of the most iconic hatches out there. Realistic pattern with rubber legs for extra attractant. Designed to sink with the h...

"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 famous ice fishing fly is notorious for catching panfish during the winter months. Meant to replicate a mayfly nymph, this pattern should als...

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

A chironomid pupa pattern, the Snow Cone is meant to replicate emergering chironomids. Extremely popular in the high lakes of Oregon and Colora...

Swinging soft hackles for trout has gained some popularity of late. This pattern is particular designed with that in mind. While it can be fishe...

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...

One of many highly effective patterns that originate in the Czech/Euro field. A slim body, synthetic fibers, and a tungsten bead help this patter...

Tied specifically to closer imitate the sulphur. Sulphurs, PMDs, Light Cahills are major hatches on many, many rivers.

Sulphurs and Pale Morning Duns are fairly similar in look and no surprise that the staple nymph for both hatches are the Pheasant Tail. The Sulph...

What a great looking nymph!   Imitates "clinger" style mayfly nymphs, but also works well as a small stonefly Gets down, looks good, catches fish.

Designed by Randall Kaufmann to imitate the callibaetis nymph, also works for dragonfly and damselfly nymph. A very productive lake pattern and ...

This pattern is a killer mayfly nymph or midge larva. Ultra thin body with a wire rib paired with a beadhead and subtle flash. Just pick the colo...

Originating in Colorado this pattern imitates stonefly nymphs in larger sizes and mayfly nymphs in smaller sizes. Using peacock herl, this patt...

Is it a stone? Mayfly? Attractor? Yes! The Ugly Duckling is an excellent general attractor pattern that can be effective in many rivers throughou...

Precocious action emits strikes when other hex patters fall flat.   A must if you are going fishing during this hatch or wherever hex nymphs molt.

A flashy, heavy caddis emerger and attractor pattern. Fish will hit this hard during caddis hatches. Wire body, white poly wing, make for a combin...

Imitates a plethora of nymphs fish love to eat.  Including cased caddis, mayfly nymphs, and dragon fly nymphs. Has a ton of peacock herl, ...

Imitates a plethora of nymphs fish love to eat. Including cased caddis, mayfly nymphs, and dragon fly nymphs. Has a ton of peacock herl, that cont...