RIO “EURO NYMPH” Floating Fly Lines with WELDED LOOPS INSTALLED on both ends. Designed by Steve Parrott to satisfy the need for a one-size-fits-all European style nymphing line that is competition legal. Built on a thin diameter, low stretch, supple core to maximize sensitivity and allow for lightning fast hook sets, while a hi-vis Orange tip helps anglers detect the slightest strike. This line is designed specifically for European style nymphing techniques such as French, Czech, Polish and Spanish styles. Lines are reversible if you wear one end out. ONE SIZE ONLY, rated for 2-5 weight rods.