This co-polymer line offers the angler a consistent diameter, high abrasion resistance & superb knot strength. It’s strong but supple make-up allows for a controlled stretch that is now widely regarded as the way to improve your distance casting. B/S DIA LENGTH NITE YELLOW CODE ICE CLEAR CODE 10lb 0.26mm 1800m SF-NC10 SF-IC10 12lb 0.28mm 1500m SF-NC12 SF-IC12 14lb 0.31mm 1300m SF-NC14 SF-IC14 16lb 0.33mm 1100m SF-NC16 SF-IC16 20lb 0.37mm 900m SF-NC20 SF-IC20 25lb 0.43mm 650m SF-NC25 SF-IC25 30lb 0.47mm 560m SF-NC30 SF-IC30