Hydros® nymph line - MOSS - WF-5* The Hydros nymph fly line was specially developed for heavier nymph rigs. The powerful head aids in tacking multi fly rigs and the long belly allows for easy line management on the water. Smooth coated line with AST patented Dry Slick technology provides continuous line protection and smoothness. Double welded loops for an easy, seamless connection to the backing and hooklink. Orvis Line ID for quick and easy identification. Braided multifilament core for cold to medium water temperatures. Color change at 30'. moss in front. peach behind. Made in the USA. 90' overall length. Line weights 5-8.