Semperfli

Semperfli fly tying materials are engineered for strength, precision, and consistency across modern and traditional fly patterns. Known for advanced thread technology and high-quality tinsels, Semperfli products deliver reliable performance at the vise and on the water.

Semperfli threads offer exceptional tensile strength, minimal stretch, and consistent diameters, allowing tiers to apply precise pressure without breakage. Their tinsels and body materials maintain color, resist tarnish, and add clean, controlled flash.

Designed and tested by anglers, Semperfli materials support efficient tying and durable flies across all styles—from technical nymphs to classic wets and modern streamers. When control and reliability matter, Semperfli materials deliver.