Silstars, IIRC, were the mainstay in Walmart's fishing line back in the day on the cheap. I believe they were made, or at least marketed by, Pinnicle. Not a great make but adequate for pond fishing for bluegill and crappie. They did have heavier tackle for bass and cats. We used to keep a few around the house for visiting family to use so they could keep their skinners off the good stuff.