Brown

Mainstream Type 3 Full Sink

Targeted to the overall needs of the average fly fisher.

    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
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Fly Line Selector

SKU Line Size Color Head Length Sink Rate Total Length MSRP
6-20370 WF4S3 Brown 38ft 11.6m 3-4 ips 80ft 24.4m 39.95 Buy
6-20371 WF5S3 Brown 38ft 11.6m 3-4 ips 80ft 24.4m 39.95 Buy
6-20372 WF6S3 Brown 40ft 12.2m 3-4 ips 80ft 24.4m 39.95 Buy
6-20373 WF7S3 Brown 42ft 12.8m 3-4 ips 80ft 24.4m 39.95 Buy
6-20374 WF8S3 Brown 42ft 12.8m 3-4 ips 80ft 24.4m 39.95 Buy

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