FOR FISHING FLIES NEAR THE SURFACE OR WITH INDICATORS Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability Designed specifically for the demands of stillwater anglers Overweighted by two line weights for multiple flies, long leaders, and longer casts Full floating line for fishing at or near the surface, as well as when fishing with an indicator SA STLLWTR WF X F (X = line weight) Grass / Willow / Buckskin