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RIO Mainstream freshwater fly line

Rio Mainstream Sink Tip Line

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RIO Mainstream Sink Tip combines a floating line with a sinking tip. Choose this version when you want the tip to sink while the rest of the line floats, rather than a full-sinking 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. 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 core, for the best in performance.

Slightly heavier than standard lines for easy loading
Supple core with a slick coldwater coating

Built from the specifications of your selected option and validated by Stillwater Fly Shop staff.

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