The answer derived by Daisuke Aoki. That is, the blade keeps rotating. Spinnerbait that constantly appeals from landing to pickup
Although it is a spinner bait that produces overwhelming strength under certain conditions, it was one of the lures that was difficult to use up in the tournament scene due to its disadvantages such as being easy to thread. This D-Spiker has an ultra-thin blade and its shape, which realizes moderate wave motion and sufficient flushing, and is finished as a spinner bait that can be thrown out even in tournaments.
In addition, by adopting a movable upper arm, the flight attitude at the time of casting is stable, creating an overwhelming flight distance and not only gaining a great advantage at high pressure, but also the blade keeps rotating in any state from retrieve to fall. Realized a double willow blade.
By keeping the blade rotating all the time, it is easier to set up a reaction bite from the angler side as well as just winding it. It is a spinner bait of an unprecedented type.
Although it is a spinnerbait as a genre, it is finished as an intermediate lure between chatterbait and spinnerbait.