Dry FliesKiller Mayfly
The Killer Mayfly is an effective pattern designed to mimic the natural mayfly in its adult stage. Its realistic appearance often fools even the most discerning trout into biting.
Spring, Summer
Intermediate
Trout
Overview
A mayfly imitation typically tied with biot tails, slim dubbed or thread body, and CDC or synthetic wing post. Its extended body profile and light footprint make it ideal for picky trout during mayfly hatches.
Pattern Characteristics
Materials
Hook: Tiemco 200R, sizes #16-#22
Thread: Black UTC 70
Tail: Dun Mayfly Tails
Body: Black Midge Tubing
Thorax: Olive Superfine Dubbing
Casing: Scud Back or Clear Medallion Sheeting
Legs: Partridge
Fishing Tips
Season
Spring and Summer
Presentation
Standard dry fly presentation. Cast upstream and allow the fly to drift naturally with the current.
When to Use
Use this pattern when mayflies are hatching, usually during the midday or afternoon.
Water Type
Effective in both still and moving water.
Rigging Suggestions
Fish it alone or in tandem with a nymph dropper.
Visibility & Floatation
The fly sits high on the water thanks to the CDC wings and dry fly hackle. It is highly visible in most light and water conditions.
