Clouser Cray RIO Freshwater Fly Lines - Specialty Nymphing When you see these flies

When you see these flies on the water

The wings shed water and offer good translucency

Ultra thin body with a wire rib paired with a beadhead and subtle flash

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

Clouser Cray RIO Freshwater Fly Lines - Specialty Nymphing When you see these fliesIn 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.