Powerful front end to easily cast large flies and fast sinking tips. Ultra-low stretch core for the best in casting and fishing sensitivity. Rio Skagit heads cast large flies and the fastest of sinking tips with exceptional ease. The unique weight distribution deeply loads rods for long, powerful casts, whole the subtle taper design generates smooth, easy loops and long, long distances. All Skagit heads are built on an ultra-low stretch core for the maximum in casting and fishing sensitivity. Technology – Extreme Slickness, ConnectCore. Features – Easy ID Loops, Front Loop, Back Loop.