Hi there, I am only learning myself about saltwater fishing. I have just read an article in fishing tips and techniques mag issue 19. There is an articl about braid lines. Gelspun,teflon,silicone etc. it tells about the whats what very intresting if you can get your hands on a copy might be woth it. Or you can subscribe to the mag about $35 per year. They also have back issues.
good luck
Snakebite