Triangle Taper fly lines just got better! J2 coating makes Triangle Taper perform like never before: Shooting better, floating higher, repelling water, and lasting longer. This hard-finish coating has a dry feel, which minimizes resistance for longer casts. With J3, the line stays clean and slick for the life of the line! That's because J3 isn't simply a spray that's applied at the factory - it's a specialized coating that's incorporated - actually integrated - into the line itself, giving it years of super-slick performance!