Seeking to take advantage of fluorocarbon's high UV resistance, low visibility and excellent sinking characteristics, Seaguar pioneered fluorocarbon line production in Japan, introducing its first commercial fluorocarbon line products in Osaka in 1972. Since then, it's expanded its market worldwide, refined its fluorocarbon lines to improve knot strength and other features, and rolled out products including monofilament and braided lines and leaders. At TackleDirect, we offer a big selection of quality Seaguar lines and leaders, ranging from ultralight 4-pound-test fluorocarbon leaders ideal for trout fishing in clear streams, to 80-pound-test and higher hollow core braid perfect for chasing ferocious offshore saltwater species. No matter where you are or what you fish for, we offer all our Seaguar products at remarkably low prices with quick worldwide shipping.