Rio Mainstream Sink Tip Line Size:WF4F/S3 Total Length: 105ft

Total Length: 105ft

• The tips are color-coded for quick identification and are made with an easy-to-weld coating

Improved version of the GPX taper

Half Striated Jaw Structure

This medium sized ultra-lite fly box features 2 Micro Slit Foam faces with 66 slits for large flies

Rio Mainstream Sink Tip Line Size:WF4F/S3 Total Length: 105ftRIO's Mainstream series of fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths. Every Mainstream line undergoes the same rigorous production processes and quality control standards as all RIO fly lines, and is made in RIO's Idaho manufacturing facility. Each line is built with a slick coating on a supple memory free