There are no finer imitations, natural or synthetic, for tails, legs, and wings than the feathers of the Spanish Coq de León’ Fly-Tying Methods (1987) by Darrel Martin Feathers Dry flies Tying threads Quills & Body materials Hooks Tinsels & Wires Synthetic dubbing Natural dubbing Fur and hair Fly boxes Tungsten beads Pure silk threads Quick View Classic Waxed Thread 6/0 220m £2.85 Quick View Classic Waxed Thread 8/0 240 yards £2.85 Quick View Semperfli Nano Silk 100D 6/0 Predator from £3.10 Quick View Nano Silk 50D 12/0 £3.95 Quick View Nano Silk 30D 18/0 from £3.95 Quick View Semperfli Nano Silk Pro 24/0 20D 100m £5.25