RIO PRODUCTS Elite Flats Pro Saltwater Fly Line — Floating 6wt, Low-Stretch & Ultra-Slick

Why the Elite Flats Pro shines on tropical flats

On the bow, in the shallows, or while wading tailing bonefish, the Flats Pro is engineered to help you present flies with control. The mid length head paired with a long back taper promotes smooth loops and clean presentations, while the floating profile stays buoyant to let you mend and cast without dragging lines under the surface. The Aqua, Orange, and Sand colorway offers visibility in bright sun and windy conditions, helping you track line during long, measured casts.

Key features that improve casting and rigging

RIO builds this line with practical details that matter when the moment counts. Front and back welded loops enable fast rigging to leaders and backing, while a low stretch DirectCore keeps coil removal easy and ensures the line lies neatly on the water. SlickCast coating reduces surface friction, delivering a durable, smooth profile through guides and overwater.

• Surefire triple color line marking and Easyrid printed system provide quick distance cues and easy line identification at a glance
• Front & Back Welded Loops for fast rigging to leader and backing
• DirectCore low stretch tropical core, 30 percent less stretch than standard tropical cores
• SlickCast coating for reduced friction and longer line life

Versatility and real world use

Ideal for flats fishing for bonefish, permit, or tarpon in tropical settings, and adaptable for big baitfish patterns as they are cast into the surf. The line is part of a broader family that covers both tropical and cold water conditions, so you can adjust to seasons and environments without changing setups. The floating profile supports easy mend and floatation control, while the 6 wt designation makes it a common choice for precise, longer presentations on the flats.

• Delicate presentations and controlled long casts with a 6 wt setup
• Effective for casting large pattern flies in sunlit, wind-prone waters

RIO’s commitment to the sport runs deep. With more than 20 years of research, development, and refinement, Flats Pro blends a balanced head design, a tough yet flexible coating, and a straightforward low-stretch core for dependable performance across many days on the water. While no line can guarantee results, Flats Pro offers a compelling option for anglers refining their flats game and seeking consistent, predictable behavior across conditions.