RIO 6-20766 Mainstream Bass Fly Line has been developed to meet the needs of the average and novice fly fisher, and designed to optimize rod performance with slightly heavier and shorter head lengths. Mainstream line is made in RIO’s Idaho manufacturing facility and undergoes the same rigorous production processes and quality control standards as all RIO fly lines. For the best in performance, each bass line is built with a warm water coating over a supple memory-free core.

RIO Mainstream Bass Fly Line Features:

• Short, powerful front taper ensures good presentation and turnover
• Slightly heavier, easy casting lines suitable for a multitude of situations