Scientific Angler's Mastery Series SLS fly line is the best choice for superior casting and fishing with full sink line. Manufactured with a true denser tip, SLS provides a straight line connection between fly and rod. This straight line connection allows greater sensitivity, resulting in better strike detection and hook setting. Tapered tip and a unique blending of high and low density coatings promotes improved turnover and less hinging. Great to fish - SLS is the ideal line to meet the challenges of fish feeding below the surface.

RRP £54.95 - Damaged/tatty packaging from being on display, hence the huge savings.