RIO Products started in Idaho in 1990 and is based in Idaho Falls, where fly lines are its main event. We stock RIO Elite and Premier fly lines, Powerflex, Suppleflex and Fluoroflex leaders and tippet, euro nymph and saltwater leaders, plus a wide range of RIO flies, from Parachute Adams and Stimulators to Copper Johns and hoppers. Need a line matched to your rod? Call our Harrisonburg, Virginia shop at (540) 434-2444.