This pattern and others can be found in Lefty Kreh's Saltwater Fly Patterns.
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Dave Olson's Deer Hair Deceiver is a great saltwater streamer pattern that will catch just about any inshore species that feeds near the surface. I suspect it's also effective for freshwater species like black bass. It can be treated with silicon to keep it right on to or waked sub-surface to suit conditions. Tie some and give them a Whil
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Materials used
Hook: Standard saltwater size 4-3/0
Thread: GSP and Danville's to match colour
Tail: Bucktail flanked with 2 saddle hackles each side.
Flash: Crystal flash
Body: Spun deerhair
Collar: Saddle hackle