Parachute Sulphur Dun

The Sulphur Dun is the Eastern equivalent to the Pale Morning Dun of the West. Sulphurs usually hatch in the evening, (although they can hatch mid-day on cloudy days) early in the season, with prolific numbers of mayflies hatching at a time. If this pattern doesn't produce, trail a PMD Emerger (available in our nymph store) behind a dry fly.