RIO Elite Leviathan Fly Line

When the stakes are high, and you’re targeting the largest, most powerful fish in tropical waters, the RIO Elite Leviathan Fly Line delivers the strength, precision, and durability you need. Engineered to meet the specific demands of anglers chasing giants, this fly line is packed with features to give you the ultimate advantage in extreme fishing conditions.

Designed with a short, heavy head and aggressive front taper, the Leviathan Fly Line loads powerful saltwater rods effortlessly and casts even the largest flies with ease. Whether you’re throwing massive baitfish patterns or poppers, this line ensures you’re ready for the biggest challenges.

The RIO Elite Leviathan Fly Line is crafted with a hard, tropical coating that resists softening in the heat, making it ideal for the hottest fishing environments. Its 26-foot fast-sinking head seamlessly integrates into an intermediate running line, providing ultimate depth control for targeting deep-swimming predators.

The SlickCast Coating delivers an ultra-slick, durable surface for effortless casting and long-lasting performance. The DirectCore Technology, a low-stretch core ensures incredible sensitivity and allows for hard, solid strip sets, essential for securing hookups with powerful fish.

The Density Compensation provides precise depth control, giving you the edge when fishing in varying conditions. With exceptional strength, the Ultra-Strong Core: this line can handle the hardest-fighting fish and resist abrasion from coral and rocky structures.

The Leviathan Fly Line is designed to conquer the most challenging bluewater scenarios. From loading heavy-duty saltwater rods to battling massive fish, its unparalleled construction makes it an essential tool for anglers pursuing species like GTs, Tuna, or Marlin.

Elevate your game with the RIO Elite Leviathan Fly Line, the fly line that redefines what’s possible in tropical big-game fly fishing.

Short, heavy head to load powerful saltwater rods
Short, aggressive front taper to cast large flies with ease
Low stretch “DirectCore” for hard, solid strip sets
Built with RIO's exceptionally slick, durable SlickCast coating
Density Compensation for complete depth control