The Clouser™ line includes the RIO proprietary welded loop on the tip for quick leader changes.

Casting heavy or wind-resistant flies has always been a challenge, even for good casters. RIO collaborated with Bob Clouser, famed fly tier, guide, instructor and conservationist, best known for inventing the Clouser Minnow, one of the most versatile flies for both fresh and saltwater.

The Clouser™ line, with a unique reverse compound taper and a bullet front taper, smoothly transfers energy to prevent the characteristic "kick" with heavily weighted flies. This taper effortlessly turns over heavy flies into the wind for both short and long casts.