The Muddler is one of the most useful streamer patterns an angler can carry. It suggests a wide variety of baitfish that trout eat, especially sculpins. It is suitable for both rivers and lakes.
Variations

The Steelhead Muddler is a beefed-up version suitable for steelhead fishing.
How to Fish

Muddlers can produce fish when presented shallow or deep, on a sink-tip line or a floater, on a wet-fly swing or when retrieved. Just don't treat it like a dry fly (although even then, a trout might take it for a grasshopper). Presentations: count-down-and-retrieve, slow retrieve, wind drift, wet fly swing, deep swing.

Solano Fly Fishers
Muddler
Back
Hook:
Thread:
Tail:
Body:
Underw
ing:
Wing
Head and Collar:
5263, sizes 2-12
Black
Turkey quill
Flat gold tinsel or gold Diamond Braid
Gray squirell tail
Turkey quill
Deer hair, spun and clipped on head