The Scientific Anglers Mastery Infinity Fly Fishing Line has the power to launch out streamers, yet retains delicacy for dry flies. It is easy to mend, and delivers flies at all distances. Built a half-size heavy, with a long head and substantial front taper, it’s perfect for everything from trout and panfish to pike and steelhead. Scientific Anglers Mastery Infinity Fly Fishing Line Features: Extremely versatile general-purpose taper designed for most freshwater species Made a half-size heavy to load fast-action rods, but works well with a variety of rod actions Extended head length for long-distance casts and superior mending ability Excellent for dry flies, nymphs, and streamers For use in moderate and cold climates Braided multifilament core