Overview Semperfli’s 0.2 mm Vivid Green wire delivers dependable color and a non-tarnishing finish that stays bright through long tying sessions and exposure to water. Its precise 0.2 mm (0.008 inch) diameter provides a steady, controllable wrap, making it suitable for a variety of...

Elevate your fly tying with Semperfli 0.5mm Copper Wire Semperfli 0.5mm copper wire is built for resilience in demanding water conditions. At a precise 0.5mm diameter (0.02 inches), it provides a solid foundation for sea trout, saltwater, and salmon flies, while its copper tone...

Overview Semperfli Fly Tying Wire 0.5mm Silver is a non tarnishing wire designed for saltwater flies, including sea trout and salmon patterns. Measuring 0.5 mm (0.02 inch) in diameter, the bright silver finish stays vivid, helping your fly stand out in the water. This...

Overview Semperfli Classic Waxed Thread 8/0 Steel represents a refined standard in fly tying. Constructed from high‑strength polyester fibers, this thread supports consistent wraps and dependable performance across a variety of patterns. The lightly waxed finish provides a balanced grip, helping you control tension...

Elevate Your Fly Tying with Semperfli Classic Waxed Thread 18/0 Olive Dun Semperfli introduces the Classic Waxed Thread 18/0 Olive Dun, a thoughtfully engineered option designed for confident wraps and clean expressions on a wide range of patterns. Built from high quality polyester fibers...

Elevate Your Fly Tying with Semperfli Classic Waxed Thread 18/0 White Semperfli’s Classic Waxed Thread is a purpose-built tool for precise, confident fly tying. Extruded to a flatter profile, it delivers reliable grip on materials without adding bulk, while a light wax coating keeps...

Premium waxed thread for precise fly tying Semperfli Classic Waxed Thread 12/0 in Fluoro Orange is engineered for control and confidence at the vise. Extruded for a flatter profile, it delivers solid wraps and dependable grip without crowding the bobbin. A light wax coating...

Overview Semperfli Classic Waxed Thread is a versatile polyester tying thread designed for fly patterns. It’s extruded to a flatter profile that helps grip materials securely as you wrap, and a light wax coating provides just enough bite without getting in the way of...

Semperfli Perdigon Body Olive Green is a purpose-built filament designed for crafting small perdigon fly bodies with ease. The material blends a soft yet strong construction, making it comfortable to handle on a tying bobbin while maintaining the shape you build. The olive green...

Introducing Semperfli Dirty Bug YarnSemperfli Dirty Bug Yarn is designed for fly tyers who want texture, depth, and a natural looking profile in their patterns. The yarn blends several colored fibers to create a subtle, lifelike hint of movement, so your flies can hint...

Vivid, customizable Perdigon Body for fly tying Semperfli’s Perdigon Body in Iridescent Pink offers a soft yet durable material that arrives pre-spooled, ready for quick setup. Available across a spectrum of iridescent hues—Olive Green, Yellow, Pink, and Copper—the line invites personal flair while keeping...

Overview Semperfli presents Waxed Classic Thread as a refined standard for fly tying. Built from premium polyester fibers, this thread balances strength, twist, and color versatility to support durable, clean wraps across a variety of patterns. The waxed finish enhances handling, helping tiers maintain...

Semperfli Classic Waxed Thread 12/0 in Shell Pink brings a refined balance of strength, control, and color to your fly tying kit. This lightly waxed polyester thread features flat, easy-to-split strands that promote clean wraps and reliable heads, making it a dependable choice for...

Elevate your fly tying with Semperfli Classic Waxed Thread Designed as a new standard for fly tying, this thread uses high-quality polyester fibers and a light wax to balance strength with ease of use. The result is a dependable wrapping thread that handles dubbing...

Semperfli Kapok Dubbing BWO redefines buoyant dubbing for dry flies. Made from natural hollow Kapok fibers, it stays buoyant when dubbed into split thread. Its unusually light weight and slender profile—roughly half the thickness of traditional superfine dubbing—helps dry flies ride higher on the...

Introducing Semperfli Waxed Polyester Thread When you tie flies, three elements matter: fiber quality, twist, and color consistency. Semperfli waxed polyester thread is engineered to balance these factors, delivering reliable, smooth performance across a wide range of patterns. Key features at a glance Lightly...

Overview Semperfli Classic Waxed Thread 8/0 Orange redefines the standard for fly tying thread. Built from high-strength polyester fibers, this lightly waxed thread delivers a dependable grip, clean splits, and a vivid orange hue that complements a broad range of fly patterns. The balanced...

Refined control for micro patterns Semperfli Nano Silk Ultra 30D 18/0 in turquoise is engineered for precision tying on smaller hooks. The ultra-fine 30D construction pairs with 18/0 gauge to deliver delicate, consistent wraps that stay flat and neat from head to tail. Despite...

Elevate your fly tying with Semperfli Pure Silk Silk thread has long been a favorite for its warm sheen and responsive feel in fly tying. Semperfli Pure Silk is a twisted silk that you can untwist to lay perfectly flat, giving you refined control...

Timeless silk, modern performance Silk thread has long been a staple for fly tiers who value a natural sheen, supple handling, and a smooth wrap. Semperfli Pure Silk Fly Tying Thread in blue No. 7 blends that heritage with contemporary design, delivering a faithful...