The key to the appeal is the "bubbles"?

The BUBBLE CHAMBER has a new mechanism in which water entering through the water intake port on the top of the cup mixes with air inside the body to generate fine bubbles, which are blown out through the spout on the back of the lure. This enhances the lure's appeal in the water.

Hint: A jet engine of an airplane?

BUBBLE CHAMBER takes in more water, which produces more bubbles. For this reason, the cross-section of the water inlet is designed to be slightly narrower at the entrance and slightly wider inside. This shape is a technology used in the engine mouths of jet aircraft to allow more air to be sucked in efficiently. Applying this technology, we have devised a way to inhale as much water around the cup as efficiently as possible, not only in the front but also in the surrounding area.

Stable flying posture, less popping mistakes

Despite its fixed center of gravity, the design emphasizes a stable flying balance. The buoyancy design allows the body to sink into the water, so the cup is always positioned close to the water's surface, and we aimed for a stable feel that allows the angler to repeatedly popping the lure without making mistakes and bringing chasing fish to bite. It is also designed for jerking and diving to catch sunfish. It dives into the water like a diving pencil while drawing a lot of bubbles into the water.