Now the third generation of Machinegun Cast is available featuring patented P-ion technology. Machinegun Cast is a nylon line designed by Japanese pro staff to be very tough and work for any technique. P-ion processing makes this latest version smoother for longer casting. It also protects the surface of the line to prevent damage from repeated casting, rod guides, rocks or wood. The different diameters of the line also have different designs with a focus on lower stretch in the small diameter lines. Available in 10lb-20lb in a 165 yd spool with a half way marker at the and 22lb-25 in 110 yd spool. Each spool features a half way marker and parallel spooling to maximize the performance of the line when it is spooled to a reel.