Rio Mainstream Intermediate Size:WF4I • No memory after being

• No memory after being stretched

• 50# dacron and needle included

but can be cast on just about any line assuming you're willing to give up the "finesse" factor

TRI-D Line ID

Rio Mainstream Intermediate Size:WF4I • No memory after beingRIO'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