Hatch Imitations

Flies That Imitate Mayfly Emergers

5 proven patterns designed to match mayfly emergers across multiple life stages. From subsurface nymphs to surface duns, these are the flies that consistently fool selective trout.

RS2 fly pattern
Emerger

RS2

Rim Chung's minimalist masterpiece for selective trout.

Sizes 18–24

CDC Emerger fly pattern
Emerger

CDC Emerger

Nature's floatant meets the most critical feeding window.

Sizes 16–22

Klinkhammer Special fly pattern
Emerger

Klinkhammer Special

The curved-shank emerger that hangs in the film like the real thing.

Sizes 12–18

Snowshoe Emerger fly pattern
Emerger

Snowshoe Emerger

The Snowshoe Emerger uses snowshoe rabbit foot hair as a wing material, providing exceptional floata

Sizes 16–22

Spotlight Emerger fly pattern
Emerger

Spotlight Emerger

A modern emerger pattern with a bright foam post for visibility and a sparse body that hangs in the

Sizes 14–18