Essential Weighted Design for Fly FishingDesigned to be the core of a successful fly fishing setup, this line uses its own weight to cast lightweight flies, achieving the unique "fly" motion that defines fly fishing Precision Construction for DurabilityBuilt with a rugged rubber outer layer and reinforced with a multi-strand nylon core, this fly fishing line combines strength and flexibility, ensuring reliable casting performance Smooth Casting ExperienceWith its specialized weight distribution, this line offers smooth and accurate casting, allowing anglers to precisely control fly placement in the water, making it a vital tool for both novice and seasoned fly fishers Perfect Balance of Strength and FlexibilityCrafted to withstand the demands of various casting techniques, this line's durable structure ensures it holds up well in all fishing conditions while providing excellent handling Ideal for Freshwater and Saltwater Fly FishingWhether you're fishing in rivers, lakes, or coastal environments, this versatile line supports your technique, enhancing your overall fly fishing experience Instruction: 1. In addition to standard model numbers, main lines are also classified by their function into Floating Line (F), Sinking Line (S), and Intermediate Line (I). 2. Based on casting characteristics, lines are categorized as Weight-Forward (WF), Double Tapered (DT), Level Line (L), and Shooting Taper (ST) for distance casting. Package included: 1 x Fly Fishing Line