Semperfli Dirty Bug Yarn was designed from research of different dubbings when it was realized that many traditional dubbings were often single color. In reality, nature is not monochromatic or single color. Blends of colors make a better fly body, whether it be a dry fly or nymph. Essential dubbing colors and blends suitable for specific families of flies such as caddis have been created to give tyers the very best options.

• There are 5m / 5.4 yards (approx) per spool of Dirty Bug Yarn
• Use straight off the spool or split into strands
• Traps air so can be used on flies where you need neutral buoyancy
• Tapers to a point nicely
• Accepts floatant
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