Fishing line is a thin, strong cord used in fishing to catch fish. It is typically made from materials like nylon, fluorocarbon, or braided fibers, each offering different benefits such as visibility, strength, and stretch. The line connects the fishing rod to the hook or lure, allowing anglers to cast their bait into the water. Different types of fishing lines are designed for various fishing techniques and environments. For example, monofilament lines are easy to handle and knot, while braided lines provide greater strength and sensitivity. Choosing the right fishing line is essential for successful fishing experiences.