Fly Fishing Flies by Colorado Fly Supply - Mercury Midge Flashback

An upgraded version of the highly effective WD40, with the addition of some wing-buds and a flashback wing case. Another great pattern that mimics

WD50

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Top 36 Places to Fly Fish in Utah - And What Flies to Use

Mercury Blood Midge, Fly Fishing Flies For Less

Fly Fishing Flies by Colorado Fly Supply - Mercury Midge Flashback

Mercury Flashback Pheasant Tail – Colorado Fly Supply

One of our favorite midge and emerger flies that represent a ton of different aquatic insects. The glass bead and pear tinsel mimic the bubbles and

Mercury Flashback Pheasant Tail

The Dirty Dozen: Top Flies for Winter Fishing - Angler's Covey

Mercury RS2 Flashback Fly - Size 22 - Gray

Pat Dorsey Flies

Mercury RS2 Fly Trident Fly Fishing

Another great midge pattern that resembles an oxygen rich midge ripe for the picking! Midges make up roughly 80% of a trout's diet and this fly has

Mercury Blood Midge