No Mercy Midge Iwane Fly Black 18

The Umpqua No Mercy Midge Fly in black, sizes 18 and 20, is Phil Iwane's go-to pattern for imitating midge pupae in technical trout fisheries. Its slim profile, fine ribbing, and subtle flash help it fool even the wariest fish. Perfect for fishing under an indicator or in a tandem nymph rig, this fly delivers consistent results when midges dominate the menu.