Nymphs

Anchor flies are often seen as less attractive, heavy nymphs whose sole purpose is to sink other "more attractive" flies on droppers quickly, but ...

Aquatic worms live in most bodies of water, so having some in your lineup is important. RIO's Bloodoworm is tied on a unique hook that has proven ...

Emerging caddis are a slow moving haphazard insect phase that are a treat for trout. This pattern includes cdc, UV ice dubbing, which creates nic...

This slimmed down damsel nymph pattern has a marabou tail that moves with the swimming motion of the real insect, and a features a pulled over deer...

When fish are feeding on damsel nymphs (which happens a lot in lakes) you need a very accurate imitation to fool them. This pattern uses marabou to...

A tungsten jigged pheasant tail with a hot spot is a well known and deadly Euro nymph pattern. RIO's French Dip is an excellent bug for Euro nymphi...

A realistic representation of the nymph stage of a popular mayfly commonly known as the Hexagina (Hex). The ostrich ribbing moves much like the rea...

From the mouth of the infamous Zack Dalton, comes the name for this amazing little nymph with a UV butt that can be made to glow with a suitable UV...

In many ways, this fly was born out of my youth and learning to tie with Andre Puyans. Andy was the creator of the AP nymph, which was a great fly ...

With all due respect to John Barr and his brilliant creation of the Copper John (which may still be the best-selling nymph of all time) there were ...

Bling Bling every time you show up on the river with RIO's Morrish Sparkle Donkey TB. This nymph is regularly the center of attention in any trout ...

Cased caddis are crunchy on the outside and soft in the middle much like a perfect loaf of fresh baked French bread. As these caddis move about in ...

Cased caddis are crunchy on the outside and soft in the middle much like a perfect loaf of fresh baked French bread. As these caddis move about in ...

When screening riffles to see what nymphs are present, we've noticed how Green Drakes tend to look like "baetis in a snow suit", like the kid from ...

Caddis are prevalent in most rivers so having a good pupa/larva pattern in your fly box is key. RIO's Pupa Scoopa is a workhorse. 5 key colors to m...

Caddis larva are one of the most prevalent insects in rivers, and are particularly loved by trout. In the real world caddis pupa have dark wing pad...

When a raindrop hits the water, it quickly disappears. RIO's Raindrop does the same. This perdigon style fly is heavy and slender to get down into ...

Red Hot Worms are larger than the San Juan Worm and use a braided material and a glass bead.