The rocking fountain has been redesigned to offer better performance, reliability and a new look. This rocking fountain, known as a "deer scarer" or "shishi odoshi," combines sound and motion to create a compelling water feature. The fountain's bamboo arm rocks forward when it fills with water, then rocks back to make a gentle "clack." Originally used to scare deer and wild boar, the fountain now serves as a beautiful central garden feature. Easy to install. Available in three sizes.