If you have a Split Cane Fly Rod with the orginal silk guides, may I suggest that you try Cortland Sylk Fly Line. It was created by Cortland for the Split Cane Fly Rods to replace the original silk fly line. Same diameter size as silk fly line, same weight, same color (mustard yellow), and none of the hassles of drying or greasing the line.

Cortland Sylk Fly Line works great on Graphite Fly Rods also!

~Parnelli