Scientific Anglers Frequency Magnum GlowDesigned for Big Flies The Frequency Magnum Glow summed up in six words: big flies, big fish, small price. Designed with an aggressive weight forward head, the Magnum fly line is built for tossing large flies, turning over split shot, and blasting through the wind. In other words, this line is a bit of a bullywhich is great if youre targeting bass, big trout, and light saltwater game. Its nice to have some muscle on your side. Turns over large dries,