Dolphin Plunge is a water slide in Aquatica. It's worth seeing on a time-permitting basis. The minimum height to ride is 48 inches.
The parks signature attraction, consisting of two, near-identical body slides that descend from the loading platform into the park's Commerson's Dolphin exhibit and then to the exit lagoon. As riders pass through the cetacean's enclosure, they can view the dolphins through the pellucid tubes they ride in.