The River 46 comes as a 3-in-1 set for spooling multiple lines onto a single frame. The set includes a metal reel and three clear spools. The capacity is equivalent to a WF5F with 50 m of backing. The reel weighs 159 g. The WF5F capacity plus 50 m of backing covers a wide range of river conditions; divide the three spools among floating, intermediate, and other profiles based on your actual fishing practices.