Here is the thing Seaguar is the only line mfg that makes and extrudes thier own fishing line. Many mfg do one or the other, but they do both. I use Seaguar Red lable for most applications, Abraz X for flipping heavy clean water or in Florida fishing. Before you buy your next spool of flouracarbon you need to open a spool of red lable and fell the th eline with your hands. Just try it!