Comment by eggy

The House of Dancing Water in Macau. There is O at Bellagio, LV, NV, Le Reve closed at Wynn Las Vegas, The House of Dancing Water, Macau (where I worked), and there's another one in Wuhan, China (yes, Wuhan). The lifts had 8m hydraulic actuators to allow them to go down 7m and rise above pool level +1m. There were 11 stage lifts. The high-dive act was from 24m up. 17m liters of water.

Here's a video during construction: https://www.youtube.com/watch?v=35WJDSoA8Ag&t=13s

And you can check YouTube out for more of the motorcycle act, Russian Swings, high-dive, and other acts.