Carp Spirit Celt-2X mainline is incredibly smooth & supple. Featuring a unique Lo-friction silicone based coating to aid casting distance; this also improves line lay on the reel. The proven formula has remained unchanged, resulting in controlled elasticity and stretch, excellent abrasion resistance and superb knot strength. This combination of features has made Celt-2X a trusted choice and firm favourite amongst top carp anglers. Available in a range of colours to suit different situations, including a Hi-Viz green - Particularly useful when night fishing.