Blue-Winged Olive Life Stages

Discover the Blue-Winged Olive Life Stages Collection—a curated selection of fly patterns that imitate every stage of the BWO lifecycle: nymph, emerger, and dun. From deep-drifting nymphs to delicate surface dries, these flies help you match the hatch with confidence. Whether trout are feeding just below the film or sipping duns in calm water, this collection gives you the precision and versatility to fish Blue-Winged Olive hatches successfully across any river or season.