The RIO Grand is a full line size heavier than the industry standard, and features more weight distributed towards the front of the line to easily load faster action fly rods. The line has a short head that is easy to cast, making it the perfect choice for fast action rods, or for more novice casters that like a little extra load to help them with the cast. The RIO Grand is built with "MaxCast" Technology, RIO's ultra-sophisticated line coating that actively repels water for higher flotation, longer casts and greater durability.
Line Size |
30' Head Weight |
Full Head Weight |
Head Length |
Total Length |
WF3F | 120gr (7.8gm) | 141gr (9.1gm) | 36ft (10.9m) | 80ft (24.4m) |
WF4F | 140gr (9.1gm) | 165gr (10.7gm) | 37ft (11.2m) | 90ft (27.4m) |
WF5F | 160gr (10.4gm) | 195gr (12.6gm) | 37ft (11.3m) | 90ft (27.4m) |
WF6F | 185gr (12gm) | 230gr (14.9gm) | 39ft (11.8m) | 100ft (30.5m) |
WF7F | 210gr (13.6gm) | 280gr (18.1gm) | 40ft (12.1m) | 100ft (30.5m) |
WF8F | 240gr (15.6gm) | 310gr (20.1gm) | 41ft (12.5m) | 100ft (30.5m) |
WF9F | 280gr (18.1gm) | 370gr (24gm) | 42ft (12.8m) | 100ft (30.5m) |