Premium Fly Line Manufacturer
Scientific Anglers is an American brand founded in 1945 in Michigan that fundamentally changed the world of fly lines. They were the first to introduce PVC-coated fly lines, modern sinking profiles and technologies that are now industry standards — AST/AST+, Seamless Density, Shooting Texture and Hi-Viz control zones.
Thanks to development based on rigorous testing in extreme conditions, Scientific Anglers is considered one of the most trusted fly-line manufacturers in the world. SA products are renowned for their accuracy, durability, controlled sinking performance and maximum efficiency when fishing for salmonids.
Scientific Anglers represents a premium choice for demanding fly fishers who seek absolute reliability and top-tier technological performance.











