Clouser Cray RIO Freshwater Fly Lines - Specialty Nymphing We have found the olive

We have found the olive version to be the most successful color

Copper and Red

Got bull trout in the stream

Larry the Lunker is guaranteed to be entranced by this minnow imitator's dance

Clouser Cray RIO Freshwater Fly Lines - Specialty Nymphing We have found the oliveIn many rivers, lakes and streams fish key in on small crayfish. The Clouser Cray is a great imitation of a small crayfish, and is weighted to give a most realistic swimming action which is deadly. If you want to try something new, try fishing a Chubby Chernobyl, with a Clouser Cray as your dropper especially if you're hitting the rivers and lakes around Yellowstone.