Rio Elite PerceptionThe RIO Perception is the best all around fly line on smaller rivers and lakes. Easy casting all around trout line, with low stretch, ultra slick performance. The Elite 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. This line is built with RIO's