The ability to follow high-speed actions, which is most important for casting jigs.
The vertical jig aiming at the bottom is designed specifically for lateral movement with a gravity load and a completely different pulling direction, so it exhibits stable maneuverability even during high-speed movement.
The body balance is designed to be a little asymmetrical so that it is easy to create a trigger for action, and the retrieve wobbles like a minnow to stabilize the left / right dirt combination by twitch and twitch.
During the free fall that occurs between actions, the horizontal posture was maintained, enabling high-speed continuous production of invitation and eating.
A swimming jig that can be used for horizontal attacks, such as skipjacks that follow bait on the surface, a nabla game of medals, and blue goods from the shore.