With the development of the Raven float system, a float is now available for virtually any river condition and depth. Sporting a high visibility red tip and a low visibility black body, these balsa floats feature a high strength one-piece, fiberglass stem. Every float takes 3/32" silicone tubing on the top and 1/16" tubing on the bottom, to allow anglers to quickly change float size or model, without having to cut and re-tie.