The "mini tank" is a reliable tool for aiming for the slender mustard fish in the major field. Although it is the smallest ultra-compact silhouette in the series, it produces a crab-type slide fall that scorpion fish like. If you attack an obstacle vertically with a jig head rig, it is as if it were a small crab that fell in the waves. It is a trump card item that even the threaded scorpion fish of 100 battles will work part-time.