$450.00
Built for easy casting performance and everyday versatility. RIO’s Mainstream Fly Lines are designed to meet the needs of average and novice fly fishers, delivering smooth casting, reliable turnover, and optimized rod performance across a wide range of fishing situations.
Featuring slightly heavier line weights and shorter head lengths, the Mainstream series helps anglers load rods more easily for better casting control and presentation. Manufactured in RIO’s Idaho facility, every line is built using the same rigorous production standards and quality control processes as all premium RIO fly lines.
Line Specifications:
| Model | Size | 30' Head Weight | Total Head Weight | Head Length | Total Length | Sink Rate | Color |
|---|---|---|---|---|---|---|---|
| 6-20740 | WF3F | 120gr (7.8gm) | 141gr (9.1gm) | 36ft (10.9m) | 80ft (24.4m) | Float | Lemon Green |
| 6-20741 | WF4F | 140gr (9.1gm) | 165gr (10.7gm) | 37ft (11.2m) | 80ft (24.4m) | Float | Lemon Green |
| 6-20742 | WF5F | 160gr (10.4gm) | 195gr (12.6gm) | 38ft (11.5m) | 80ft (24.4m) | Float | Lemon Green |
| 6-20743 | WF6F | 185gr (12gm) | 230gr (14.9gm) | 39ft (11.8m) | 80ft (24.4m) | Float | Lemon Green |
| 6-20744 | WF7F | 210gr (13.6gm) | 280gr (18.1gm) | 40ft (12.1m) | 80ft (24.4m) | Float | Lemon Green |
| 6-20745 | WF8F | 240gr (15.6gm) | 310gr (20.1gm) | 41ft (12.5m) | 80ft (24.4m) | Float | Lemon Green |
A dependable floating line for anglers looking for easy casting, reliable turnover, and proven RIO performance at an exceptional value.
Bring more confidence to every cast with premium, hand-tied flies built to perform wherever the water takes you. From quiet backwaters to fast-moving streams and coastal flats, these patterns are crafted with precision and made to last. Each fly is tied by skilled hands using high-quality materials and time-tested designs. With curated assortments and fair pricing, stocking your fly box is effortless. Made for anglers who take their time on the water seriously—and want gear that does the same.
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