Rio Elite Perception Fly Line Size:WF4F its extended rear taper allows

its extended rear taper allows you to cast a mile

100% leakproof carry it with confidence

Designed For Fast-Action Fly Rods With Ultra-Slick Performance

and turn over nearly any rig imaginable—from dredging double nymphs to larger dry-dropper concoctions

This series is based on the Big Three

Rio Elite Perception Fly Line Size:WF4F its extended rear taper allowsEasy casting all around trout line, with low stretch, ultra slick performance. Easy casting taper design for great all around performance Shorter head length for quick loading and ideal on smaller rivers and lakes Low stretch ConnectCore Plus for the best in casting control, performance and smoothness Built with RIO's exceptionally slick, durable SlickCast Features RIO's SureFire tricolored measuring system for increased accuracy and distance control