94 density polypropylene yarn: Ensures optimal buoyancy for dry flies, preventing them from sinking too quickly
Excellent water absorption: Allows the yarn to absorb floatant, enhancing fly visibility and performance
Versatile use: Suitable for tying posts, bodies, wings, parachute posts, split wings, cripple patterns, and hair wings
Available in various colors, textures, and fiber thicknesses: Enables customization for different fly patterns
Pre-treated for superior performance: Ready to use with quality floatant for immediate application
Summarized by Shop
For posts, bodies and wings.
Poly Yarn has a density rating of .94, which is less than the density of water at 1. This is extremely beneficial to tying dry flies because it doesn't add any un necessary weight to your fly. Poly yarn will absorb water, which means it will sink it not treated, however Semperfli pre treats theirs for superio