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, and is built with "MaxCast" Technology, RIO's ultra-sophisticated line coating that actively repels water for higher floatation, longer casts and greater durability. The RIO Grand is the best choice of line for the modern, fast action fly rod.
About MaxCast Technology:
RIO's new, ultra-sophisticated line coating redefines floating line performance. Made with a groundbreaking proprietary formula, MaxCast lines float higher, shoot farther, last longer and stay cleaner. The secret? The coating’s advanced hydrophobic chemistry, which actively pushes water away from the line, resulting in radically improved floatation and reduced dirt adhesion.
It also allows the line to slip more easily from the surface film for longer, quieter pickups. At the same time, MaxCast’s coating formulation contains a sophisticated blend of permanent slickening agents, and slickening agents that continuously migrate to the line’s exterior for enhanced shooting and durability.
About Max Float Tip Technology:
Tired of floating lines that work like sink tips? Fact is, the reduced coating at the narrow, tapered end of most floating lines doesn’t have enough buoyancy to stay above water.
RIO’s MaxFloat Tips solves this age-old problem. Our all-new, proprietary tip coating formula floats more than twice as high as regular line tips, without any increase in diameter. That puts maximum floatation right where you need it for reduced drag, longer presentations and quieter pickups.