Blue Danline 3-strand twisted polypropylene, also known as Blue Steel poly or Super Danline, is a co-polymer rope with 40% higher breaking strength than regular poly rope. We stock it in 600’ and 1200’ lengths on reels in smaller sizes up to ½” and in wrapped coils above ½”. Starting at 1-½” diameter we stock mostly 8-strand braided but do still have 3 strand in 1-½” & 2”. Normally we stock a medium to firm lay for better abrasion resistance and easier coiling.