PMD Cripple

Hook: Tiemco 100 or 101 - standard dry fly hook
Size: 14 - 18
Thread: 8/0 brown
Tail: Pheasant tail
Body: Wrapped Pheasant tail
Rib: Fine gold wire
Thorax: Yellow Haretron dubbing
Wing: Coastal deer hair
Hackle: Barred light ginger
Notes: Every stream I've ever sampled during a
Pale Morning Dun hatch revealed the same thing; that a huge number of
PMDs are stillborns. Trout quickly ignore most of the healthy adults
and key in on the helpless ones.
This fly pattern is excerpted from Fly Fishing Montana's
Missouri River.