Orvis Wonderline Generation 3 Density Compensated Sinking Fly Fishing Line

Now with the world's slickest fly line coating, Wonderline Generation 3. The best slickness in a fly line that shoots through the fly rods guides with less friction and better accuracy. Density compensated line sink tip-first at a Sink Rate Range of 1¾" to 6½" per second, maintaining a straight profile between you and the fly. Your fly reaches the productive depth quicker and stays there longer. You get more hits, feel more strikes, and hook more fish.

WF class II (fly line weights 3-8), medium green.
Class II Sink Rate: 1¾" to 2¾"/second

WF class III (fly line weights 6-9), dark green.
Class III Sink Rate: 3½" to 4½"/second

WF class V (fly line weights 7-12), dark gray.
Class V Sink Rate: 5½" to 6½"/second