Rio Premier Perception Fly Line leaders Its unique viscosity makes this

Its unique viscosity makes this a multi-use product and also permits use on dry flies and indicator yarn in addition to leaders and tippets

and present an ergonomic resting place for your fingers while in use

It's the perfect size and has exactly the proper amount of flex

But battles on the flats are exercises in nuance and chaos

Herbert Welch

Rio Premier Perception Fly Line leaders Its unique viscosity makes thisEasy casting, all around trout line, with ultra slick performance. The RIO Perception is an easy casting, general purpose fly line that casts nymphs, dry flies, streamers and soft hackles with ease. The short head makes this a particularly good line on smaller rivers and lakes when long distance line control is not necessary. The line features MaxFloat Tip Technology, RIO's proprietary tip coating formula that floats more than twice as high as regular