Berkley ProSpec Professional Grade, 80lb | 36.2kg, 2400yd | 2194m Monofilament - 80lb | 36.2kg - 2400yd | 2194m Professional grade, premium saltwater monofilament Developed and testedwith professional tournament captains Thin diameter - greater reelcapacity Supple - lays great on spool, excellent casting, baits swimnaturally Excellent knot and impact strength - high strength-per-diameter for confidence and Control