OHAM has an internal 1/3 hollow body structure, and this internal structure increases the hooking rate. The foam that comes out of the floral skirt creates vitality that is irresistible for predators. The skirt continues to move during fall and non-action, creating the illusion that a school of small fishes is wriggling. This move was completed by integrating salt-in-body with a non-salt skirt with a different specific gravity. If you set opposite direction, it is possible to cast and cover deep area.