Power Surge was a shoot-the-chutes water attraction designed by Intamin located at Six Flags Fiesta Texas in San Antonio, Texas that opened with the park on March 14, 1992.

It was the first single rail coaster built by Rocky Mountain Construction, and opened in May 2018.

[4] The support structure and other remnants of Power Surge can still be visible from its successor.

It ended in a steep 50 feet (15 m) plunge, with a double-dip going 36 miles per hour (58 km/h).

The ride was featured in the 1994 movie, Blank Check, where Preston Waters (Brian Bonsall) watches the boat coming down the drop while on the bridge, then gets soaked with his cotton candy by the boat splashing down.