Semperfli NanoSilk Streamer Black 200D is the ultimate choice for fly tiers who demand strength and durability. Designed specifically for large predator and streamer patterns, this ultra-strong 200 denier GSP thread is nearly unbreakable, even under the heaviest pressure.
Its flat profile allows for smooth, bulk-free wraps, and the deep black color gives your flies a clean, sharp finish. Perfect for tying musky, pike, saltwater, or articulated streamers.
200D Gel Spun Polyethylene (GSP) thread
Ultra-strong, perfect for large flies and streamers
Lies flat for minimal bulk
Deep black color for bold, defined flies
Can be split or used for dubbing loops
When you need confidence that your thread won’t fail, NanoSilk 200D delivers unmatched strength and versatility for serious predator fly tying.
