River Pattern Guide

Best Flies for Weber River

The Weber River is the workhorse of northern Utah fly fishing — a long, varied freestone stream that threads through Summit County's mountain valleys before descending into the Wasatch Front near Ogde...

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11 recommended patterns

RS2 fly pattern
Emerger

RS2

Rim Chung's minimalist masterpiece for selective trout.

Sizes 18–24

Royal Wulff fly pattern
Dry Fly

Royal Wulff

The king of attractor dry flies — regal and irresistible.

Sizes 10–16

Humpy fly pattern
Dry Fly

Humpy

The Humpy is an indestructible attractor dry fly built for fast pocket water. Its deer or elk hair s

Sizes 10–16

Trico Spinner fly pattern
Dry Fly

Trico Spinner

The Trico Spinner imitates the spent Tricorythodes spinner fall — one of the most technical and rewa

Sizes 20–24

Squirrel Nymph fly pattern
Nymph

Squirrel Nymph

Dave Whitlock's Squirrel Nymph uses fox squirrel body hair and tail as dubbing for a buggy, all-purp

Sizes 10–16

Sparkle Pupa fly pattern
Emerger

Sparkle Pupa

Gary LaFontaine's Sparkle Pupa uses Antron yarn to trap air bubbles around the body, imitating the g

Sizes 12–16

Juju Baetis fly pattern
Nymph

Juju Baetis

Charlie Craven's Juju Baetis is a sleek, modern nymph that imitates tiny Baetis mayfly nymphs with d

Sizes 18–22

Midge Larva fly pattern
Midge

Midge Larva

A simple thread-body pattern imitating the larval stage of chironomid midges. Despite its simplicity

Sizes 18–26

Jig Perdigon fly pattern
Nymph

Jig Perdigon

A slick, heavily-weighted Spanish competition nymph designed to sink fast through the water column o

Sizes #14–#20

CDC Pheasant Tail fly pattern
Nymph

CDC Pheasant Tail

A refined variation of the Pheasant Tail Nymph that replaces the wing case with a CDC feather puff f

Sizes #16–#20

Comparadun fly pattern
Dry Fly

Comparadun

Developed by Al Caucci and Bob Nastasi, the Comparadun revolutionized dry fly design with its fan-sh

Sizes #12–#20