Scientific Anglers Sharkwave Ultimate Trout WF-4-F Fly Line.

Scientific Anglers Mastery Series Nymph WF-4-F Fly Line.

Scientific Anglers Mastery Infinity WF4F Fly Line Bamboo/Buckskin *NEW*

Scientific Anglers Mastery MPX Fly Line - WF4F - Buckskin / Optic Green - 120739

Cortland Classic Series 444 Spring Creek 4 Weight - WF4F

Scientific Anglers Amplitude Textured Anadro WF4F Fly Line

Cortland Fly Line 333 Trout/All Purpose WF4F 90' Yellow STK 351462 USA

Scientific Anglers Mastery Trout Standard Fly Line - All Sizes