lifelike movement through the water. The head may be weighted or unweighted, according to the style of fishing, the target species and the intended imitation. The muddler has served for the basis of several patterns, including the Spuddler, Muddler Hopper, Mizzoulian Spook, Searcy Muddler, Keel Muddler, and so on, but even in its simplest and original form, it remains a very effective fly. Besides the traditional deer hair, many Muddlers are tied today with heads made of antelope, spun wool, dubbing, chenille, or other materials. Whether they should properly be called Muddlers is a moot point. Note that the fly pictured in the top of the article, while typical, is not a traditional Muddler Minnow. The traditional Muddler uses brown mottled turkey quill segments for both tail and wing. It also seems to lack the underwing of gray squirrel tail. As originally tied by Don Gapen (and as still tied by The Gapen Company today), the Muddler Minnow's head was sparse and "raggedy," the head and collar being fashioned from a single clump of deer hair. The dense head featured on most of today's Muddlers was the invention of Dan Bailey, ca. 1950, because Muddlers were mainly used to imitate large grasshoppers out West back in the 1950s, Target species Muddler patterns are generally effective when fishing for any freshwater or saltwater species in cold or warm water environments. This pattern is most often used to catch all species of trout, steelhead, Arctic char, large grayling, both Atlantic and Pacific salmon, taimen, lenok, smallmouth and largemouth bass, pike, redfish (red drum), tarpon, and almost anything else that swims. Fishing the Muddler Effective retrieval tactics include stripping the floating Muddler across the water surface rhythmically, imparting a "wake", or allowing the Muddler to sink and twitching or pulsating it against or across a river's current. An unweighted Muddler will float and appears as a hopper, moth or struggling mouse. With a tiny piece of split shot in front of it (or an intermediate flyline) the Muddler can be made to swim slowly over weedbeds and shallow gravel bars. With more weight, the Muddler can be stripped wildly in the shallows to imitate and alarmed baitfish, or allowed to settle in deeper water. When weighted—either on the fly itself, with split shot, or a sinking leader or line—the Muddler may be fished right on the bottom to effectively imitate a sculpin. When