Williamson Solid Carbon SJ casting. The new Williamson Solid Carbon SJ 63BJ fishing rod is an excellent value for money slow jigging rod, ideal for those who want to approach saltwater fishing with metal jigs to be used vertically. Slow jigging fishing is becoming more and more popular compared to classic verical jigging because it is easier to practice and suitable for catching more species of fish. Built with a Full Solid Blank, using SC Carbon 2.0 combined with MAX-6 carbon fibre, this slow jigging rod guarantees maximum performance. It is fitted with Fuji ‘O’ rings with K-frame and Fuji TDPS reel seat.