Standard Nymphs

Sharing the same backwater and lake habitat with their larger cousins the Dragonflies, the Damselfly Nymphs are often found in the water in large n...

A resident of a number of lakes and reservoirs across the Rockies and Western US, Mysis Shrimp are a key forage species supporting some of the most...

Though often confused with fresh water shrimp, scud are among a family of "side swimmers" and are a key staple in the diet of trophy trout in both ...

Like hotdogs for trout, the cranefly larva can grow as large as your pinkie finger and represents a huge meal for a hungry trout. Particularly pro...

Tied with a fuller wing than the typical wet caddis pattern, the Colorado Caddis is intended to span both the emerging caddis life cycle as well as...

Sharing the same backwater and lake habitat with their larger cousins, the Dragonflies, the Damselfly Nymphs are often found in the water in large ...

Found in slow moving backwaters and lakes, the nymph life cycle of the dragon fly is going to offer the fly fisherman the best and most consistent ...

Among the largest mayfly species found in our rivers spanning from the Midwest to the Pacific Ocean, the Green Drake Nymph is a staple food for man...

The offspring of an RSII and a JujuBaetis, the Flashback Mercury Baetis was a born and destined to be a trout slayer! Don't let the slim profile a...

The thinner and more active little brother of the squirmy worm fly, the Floss Worm has all the aspirations of becoming a big worm someday but becau...

When the big green drake nymphs break cover from the bottom of the stream and start to make their way towards the surface, it is mayhem! Trout los...

Known across the East Coast as Slate Drakes, Iso Mayflies, or by the long winded angler as Isonychia, these mayflies are a very important trout foo...

The Juju Yellow Sally is a flashy little stonefly nymph that expertly mimics the thin abdomen and brightly colored yellow body, and prominent split...

Eggs are a trout favorite, as they are one of the first major meals available to trout after ice off as well as one of the last chances to pack on ...

The offspring of an RSII and a Jujubaetis, the Mercury Baetis is a born trout slayer! Don't let the slim profile and muted colors of this pattern ...

While we as anglers may despite them, the 595 species of Mosquito inhabiting the waters of the US and Canada remain one of the trout's favorite foo...

Like shrimp cocktail from outer space, the PS Martian Mysis is an Ascent Fly Fishing original brought to you by Aquatic Biologist Peter Stitcher. ...

As many of us learned as young children with a spinning reel or cane pole in hand, worms catch a lot of fish. There are a number of worm species (...

Buried in the soft sand and muck on the bottom of lakes and slack water rivers across the East Coast, Midwest, and West Coast, when the Hex mayfly ...

If the Ray Charles is the party boy of the sowbug family, the Soft Hackle Sowbug is the overachieving, type-A big brother. This pattern is about mo...

Equipped with a "Hot Spot" wing pad, the bright yellow foam on the back of the Split Case PMD imitate the bright yellow body for the adult PMD mayf...

Flicking its tail in a "come hither" like motion, the Squirmy Worm is a sexy worm pattern that trout everywhere can't help check out and take a bit...

The closest thing to a bulletproof fly pattern in your fly box, the UV Chironomid will empty a lake of trout before you need to switch flies! Tru...