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Redd's Flies Best Online Selection of Flies

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Dave Gamet's Bug Gut Scud Materials – Dakota Angler & Outfitter

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Jelly Bean Scud Global FlyFisher

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Tying tips – how to make a “hackle” using Hare Guard Fur

Rainbow Scud - Fly tying instructions - Flymen Fishing Company

Hand Tied Flies - UK

Reece's Subsurface Sensations