Developed with tapers and technology that enhance the fly fishing experience.

RIO’s Avid series of fly lines were developed for the keen fly fisher with tapers and technology that enhance the fly fishing experience. The lines are designed for easy casting performance, with slightly heavier and shorter head lengths. Each line is built on a supple memory-free core, and has a super slick coating for easy distance.

Traditional, single-layer fly lines have to compromise between function and the need for durability and slickness. AgentX Technology makes the old compromise obsolete by bonding two separate coating layers onto one line.

Every fly fisherman is looking for a slicker line, and for good reason. Slicker line means longer casts, which is something all anglers strive to achieve. XS Technology is the latest development from RIO’s lab coats that focuses on creating an ultra slick line, with dirt-repelling tendencies.