RIO Premier Gold Fly LineThe RIO Gold is the ultimate all round, floating line for the trout fly fisher. The RIO Gold has been the go to trout line around the world for many years, and for a multitude of fly fishers. The line has a long head and back taper that give casters total line control and stability at range whether casting or mending. The unique profile is designed to load a fly rod at close range, and has a front taper that delivers perfect presentation of flies