Home / Fly Fishing / Tools & Accessories / Floatant, Sinkant & Line Cleaner / Orvis / Orvis Hy-Flote Powder Dust Orvis Hy-Flote Powder Dust £5.95 Add to your Wish List Info Hy-Flote Powder not only keeps your flies high and dry, but it has a sparkle attractor mixed in and and creates a realistic air bubble effect. Made in USA.