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Demon Midge fly pattern
Nymph · #211 of 532

Demon Midge

The Demon Midge is a flashy little midge nymph that combines a dark slim body with red wire and a touch of flash to trigger trout in cold tailwater conditions. It suits searches like best attractor midge for trout, winter tailwater fly patterns, and tiny flashy midge nymphs.

Imitates: Midge pupae with an attractor twist

Quick Reference

Best Sizes
#18-24
Best Season
Fall through spring
Best Conditions
Tailwaters, moderate current seams, winter runs, and rivers with heavy midge populations
Water Temp
34-54°F
Recommended Tippet
6X-7X

How to Rig It

Use it as the top fly in a midge tandem or under a dry when trout need a slightly brighter trigger.

How to Present It

Drift it naturally but do not be afraid to fish it a little higher in the column than pure larva patterns.

Why It Works

The subtle flash and red rib help trout locate the fly without making it look wildly unnatural.

History

Attractor-style midges like the Demon Midge grew in popularity on pressured rivers where a tiny visual trigger can make the difference.

Pro Tip

If the Black Beauty is getting ignored, swap only one fly in your tandem to this pattern before overhauling the whole rig.

Frequently Asked Questions

Is the Demon Midge a good winter trout fly?+

Yes. It is one of the better small attractor midges for cold tailwater trout.

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