Specifically formulated to work with CDC, Loon's versatile new Lochsa Dry Fly Floatant features a uniquely viscous, gel-based formula that won't leave an oily slick on the water's surface to deter fish from taking. Temperature stable so it won't congeal in cooler conditions like many thicker formulated floatants often do, give Loon's new Cul De Canard friendly Lochsa Dry Fly Floatant a try. (0.50 fl oz)