Realistic Red Quill Mayfly

The Porcupine-Quill Callibaetis

Mayfly Genus Cinygmula (Dark Red Quills) hatch & pictures

DRY FLY Patterns - FrostyFly

Spring Hatches For Trout You Need To Know - The Fly Crate

Fly Tying, Veniard Ltd, Pre-formed Bodies & Legs

Realistic Mayfly Dry II - FrostyFly

The famous Red Quill tied Catskill style. This is a traditional imitation of the Hendrickson family of bugs. Although there are many other modern

Red Quill

DRY FLY Patterns - FrostyFly

Blue Quill - Rocky River Trout Unlimited

Realistic Red Quill Mayfly Dry Pattern

How To Fish A Hatch - Elkfisher's