Rio Mainstream Trout Fly Line Sizes:LEMON GREEN, WF7F Larger diameter and arbor than

Larger diameter and arbor than previous generation

allowing tool free access to the reel's carbon fiber disc drag system so you can keep salt where it belongs: on the rim of a margarita glass

Scott Swing

Premium cork handle (Half Wells on Freshwater

Get the Sink 6

Rio Mainstream Trout Fly Line Sizes:LEMON GREEN, WF7F Larger diameter and arbor thanRio Mainstream Trout Fly Line is designed to optimize rod performance at normal casting ranges. The Rio MainStream Trout fly lines have a supple self lubricating coating that remains memory free in cold water. Rio Mainstream Trout Fly Line RIO'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.