Tsunami Soaker is a boat ride in Chouteau's Market at Six Flags St. Louis. It's worth seeing on a time-permitting basis. The minimum height to ride is 48 inches.
A water-based teacup ride located at several Six Flags theme parks in North America. Designed by Mack Rides, a German ride manufacturer, the attraction is one of their "Twist 'n' Splash" models.