SONIK sk4 fly lines are carefully designed and manufactured in the UK to provide a perfect match with our rods. A winning combination of super supple, ultra-low friction coating, superbly balanced profile and high floatability make these lines a joy to use.

The extended front and rear tapers and long belly profile are designed for maximum distance and feather light presentation.

The outer coating incorporates hollow glass spheres for maximum buoyancy together with a special formulation slickening agent to increase suppleness and shootability.

The low diameter running line minimises air resistance for long distance casting and the low stretch nylon braided core and the memory free coating means SONIK sk4 lines deliver ultimate performance at a realistic price.