Mastering a controlled, effortless cast determines your success in fly fishing. The time-tested formulation of the 444 Classic Fly Line series offers today's fly fishers the same supple, glass smooth finish that made this line, the “Fly Line of the Millenium”. The Sylk line has been specially formulated to look like and to mimic the silk lines of the past and perfectly complements the actions of split cane rods.