The Redington Rio FLUOROFLEX FRESH Black 4X is a high-performance fishing line designed for anglers who demand the best. Its unique fluorocarbon material provides exceptional strength and durability, making it perfect for targeting larger fish species such as steelhead, salmon, trout, and bass. The Rio's flexible design allows for smooth casting and effortless handling of larger flies, giving you an edge on the water. With fast shipping directly to your doorstep, you can get out on the water sooner. Whether you're a seasoned pro or just starting out, this line is sure to impress with its impressive performance and reliability. Its medium stiff construction provides the perfect balance of sensitivity and strength, making it a great choice for a variety of fishing applications.Product Features and Specifications:Material: 100% FluorocarbonIdeal for: Steelhead, Salmon, Trout, BassFlex: Medium Stiff