Outcast carries the Invisibraid. I have been using it in the 30 to 50 pound test on my spinners. I put some ten pound test on a small boca to use for black snapper. It is not invisible though by any means. It looks white on your spool. You will need to use a flouro or mono leader when you are inshore fishing for sure. It is good stuff. I usually use tuf line or Stren Super braid but the "invisible" thing caught my eye. I am glad I tried it though. Still like the Berkley Fireline for inshore fishing. They have a version they call crystal that is much more invisible than the invisibraid. Still have to use that leader though.