The Goku ST Gokuevolution EVO Rubber Jig Rod series is a line of micro jigging rods designed for fishing with rubber jigs, particularly for species like snapper (madai). The rods feature a carbon solid tip combined with a tubular blank, offering a blend of flexibility for detecting subtle bites and a powerful butt section for secure hook sets and fighting fish. This construction aims to provide high sensitivity for intricate jigging techniques while maintaining the strength needed for larger catches. The series is produced by PureTec Co.,Ltd. under the Gokuspe brand, a Japanese company known for developing and selling a wide range of fishing gear.