Fly Materials Red Fox Patch Texture: Compared to fox tail, it has finer and softer hairs. Uses: This is an essential material for fly patterns such as streamers and tube flies, and is often used for flies targeting Atlantic salmon and steelhead. History: Originally, the belly fur of the red fox was used for the body material of Catskill-style dry flies (such as Light Cahill). It can also be dubbed and used as body material for dry flies, nymphs, and wet flies. Thank you.