The Scientific Angler Aircel is the original modern floating fly line. Features dependable floatation and durability and low memory for all weather conditions. The WF Taper characteristics are mid-length head for general fishing situations. Extra long belly is ideal for short and medium casts. Has excellent long range line control. Also features 3M PVC formulated with special internal lubricants to increase slickness and enhance shootability. The integrated UV inhibitors are for increased durability.