RIO's Butt Material

RIO Products

RIO's new Butt material is a medium-stiff nylon that is ideal for butt sections, and sold in bulk spools of 200 yards.. Three sizes to cover all fly line options: .024", (40lb) for 4-6wt lines .027" (50lb) for 7-9wt lines .030" (60lb) for 10-12wt lines