Zetrix Solver SLS-762ML 4-17g The Zetrix SOLVER spinning rods prove that high-performance does not always come with a hefty price tag. The moment you take a SOLVER in hand, the impressive combination of power and lightweight construction will be unmistakable. This series houses 16 rods with varied specifications, ranging from light to heavy. Every rod is designed with a fast action that offers options to suit a range of fishing styles, from boat-fishing with heavy baits to shore-fishing with lighter tackle. Thanks to its efficient design and select materials, SOLVER is both ergonomic and comfortable.