Atlas UV Glow Yarn is a top choice among anglers tying flies and yarn eggs. Our unique fat and fluffy yarn makes great flies. With 17 colors to choose from, your fly options are endless. Whether you choose your favorite color or combination of colors, egg flies are a very productive drift bait for Trout, Salmon, and Steelhead. But it’s good for more than just tying flies. UV Glow Yarn can be used with other baits or lures to add some color and get the attention of nearby fish. Soak the Glow Yarn in your favorite Mike’s Glow Scent and attract fish from greater distances.