The Comparadun imitates a mayfly dun with a fan-shaped deer-hair wing, riding low like a natural on the water.
A precise hatch-matching pattern. Dead-drift it during mayfly emergences for selective trout.
Available in sizes #16, and #18.
It also makes a highly visible top fly in a dry-dropper rig, pulling double duty as strike indicator. Keep a few in different sizes to match the naturals you see on the water that day.