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Callibaetis Comparadun fly pattern
Dry · #398 of 532

Callibaetis Comparadun

Callibaetis Comparadun is a no-hackle mayfly dun that lands softly and matches slender Callibaetis adults for technical trout. It supports Callibaetis Comparadun fly, stillwater mayfly dry, and selective trout searches.

Imitates: Callibaetis duns

Quick Reference

Best Sizes
#14-18
Best Season
Late spring through early fall
Best Conditions
Lakes, flats, spring creeks, and calm rise forms
Water Temp
56-70°F
Recommended Tippet
5X-6X

How to Rig It

Fish it by itself when trout are feeding on freshly emerged Callibaetis adults.

How to Present It

Use long leaders and soft slack casts to achieve a clean natural drift.

Why It Works

The deer-hair wing and low profile match lightly riding duns without too much surface disturbance.

History

Comparadun-style Callibaetis patterns became staples anywhere trout feed selectively on slow-water mayflies.

Pro Tip

This fly shines before the spinner fall when trout are eating fresh duns one by one.

Frequently Asked Questions

When should I choose Callibaetis Comparadun?+

Choose it when trout are on upright duns rather than spent spinners.

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