Si Flies, a prominent Canadian company, is a known leader in the world of multi-species fly tying. Our expertise in crafting top-quality fishing flies has solidified our reputation as a trusted name in the angling community. Notably, we are best known for the creation of the "Simcoe Bug".

The Simcoe Bug, our flagship offering, is a testament to our dedication to innovation and precision in the art of fly tying. Anglers can rely on this distinct pattern for attracting various fish species, making it an essential component of any fishing tackle. With a commitment to both quality and environmental responsibility, Si Flies is the premier choice for anglers looking to elevate their fly fishing game. Explore the world of multi-species fly tying and experience the exceptional craftsmanship of Si Flies, all designed to enhance your fishing adventures on Canada's picturesque waters and beyond.