RIO's Grand In-Touch Fly Line is heavier than the industry standard by a full line size, has more weight at the front and features ultralow-stretch performance that allows it to load fast-action rods. Low-stretch ConnectCore increases sensitivity for easy line lift, precise mends and solid hooksets. MaxFloat-Tip coating lets line float high, reducing drag and producing quiet pickups. MaxCast coating pushes water away from the line and resists dirt adhesion, maintaining a clean, slick exterior that enhances shooting and durability. AgentX technology combines a buoyant inner layer with a rugged outer layer for both high-floating performance and long-time use. SureFire color-coded system promotes accurate distance control.