How It’s Tied
The Elk Hair Caddis is tied on a short-shank hook with a dubbed fur or synthetic body. Its signature wing, made from a tuft of elk hair, ensures buoyancy and a lifelike silhouette. The hair is flared and secured at the head before being trimmed to shape. A palmered hackle often runs along the body, imitating legs and enhancing floatation. This versatile fly comes in various sizes and colors to match local caddisfly species.
What It Mimics
This pattern replicates adult caddisflies, a crucial food source for trout and other fish. Found in diverse waters, caddisflies make the Elk Hair Caddis a must-have fly. Its realistic profile, buoyancy, and natural movement on the surface entice fish to strike.
Where to Use It
Effective in rivers, streams, and lakes, the Elk Hair Caddis shines where caddisflies thrive—especially during hatches when fish feed aggressively on the surface. For best results, cast gently and let the fly drift naturally, imitating a resting or struggling insect.
(Note: Grammar, redundancy, and flow have been improved for clarity and conciseness.)

How to Tie the San Juan Worm
The San Juan Worm is an easy-to-tie fly pattern using a short or medium shank hook and a single material—typically chenille or a soft, stretchy alternative like Ultra Chenille. The material is tied at the bend of the hook and wrapped around the shank to form a cylindrical shape, mimicking an aquatic worm. Adjust the length to match local worm species and fish preferences. Available in various sizes and colors (red, pink, tan, etc.), it can be tailored to imitate regional aquatic worms and water conditions.
What the San Juan Worm Imitates
This pattern replicates aquatic worms, such as annelids or midge larvae—a staple food source for trout and other fish. Its simple profile and lifelike movement make it highly effective, especially in high or murky water when dislodged worms become more accessible.
Where and How to Fish the San Juan Worm

Versatile across water types, the San Juan Worm excels in high or discolored conditions where fish actively target dislodged prey. Fish it using dead-drift or nymphing techniques for best results.
Due to its design, color options, and application, the San Juan Worm closely resembles the Squirminator, another effective worm imitation.
(Edits: Improved conciseness, fixed grammar errors like "it’s" → "its," removed redundancy, and enhanced flow.)