RIO’s InTouch Striper intermediate sinking line is an easy casting, full intermediate sinking line that is built on RIO's ultra-low stretch ConnectCore for the maximum in performance. The line sinks about 1.5 to 2 inches per second, and is ideal for fishing 2 to 4 ft deep, or in waves and on a windy day when a floating line would "ride" the waves; resulting in anglers losing contact and control of the fly. The line has a supple, coldwater core and coating that has no "memory" and will not tangle. A short, powerful head of 30ft, and an agressive front taper makes it easy to cast Clousers, gurglers, poppers and other typical striper flies. The line also has a luminous running line that can be charged with a bright light source so that it glows in the dark, making it ideal for night fishing. In addition the line has welded loops on both ends of all lines make for fast rigging. The core strength of these lines is 30lb.