MASTERY ANDRO/NYMPH Floating Fly Line - Extended rear taper allows you to cast a mile, mend with authority, and turn over nearly any rig imaginable—from dredging double nymphs to larger dry-dropper concoctions for Steelhead, salmon, and trout. Overweighed to assist in turning over large rigs. Green running line with Yellow tip. WF4F thru WF10F.