A lure that invites buoyant seeds (balls) to float on the bottom of the water.
To use it, wait until it falls to the bottom of the water after throwing it. At this time, there is often a hit, so concentrate on it. The point is to wait for a while when it reaches the bottom of the water. If there is no atari, lift the rod tip a little and then return the rod tip, and the image of the lure floating and sinking on the bottom of the water.
Or, a digital maki that turns the handle of the reel 1/4 turn or 1/2 turn and then stops.
The point is to wait for a while after taking action. (This is because the seeds naturally shake and invite due to the flow of water after the action)