An extraordinarily deadly caddis pattern, proven on rivers around the world. The parachute hackle helps the caddis sit low and flat on the water, while the brightly colored posts makes it very easy to see on rough water and in low light. This is the most important caddis pattern to have in your box - in all colors and sizes.
* SOLD IN BOXES OF 12.
* As of now, RIO flies are available to U.S. shipping addresses only.