Volcan

Use S-Bend timing, then rewind the frontside 180 without opening the chest early. Keep the handle low so the landing does not drift away.

Wakeboard.com lists Vulcan as an advanced trick, while Wakeboard Progress places S-Bends and ole air mobes in its pro air progression. Sources: https://www.wakeboard.com/Tricks/Details/149; https://www.wakeboard-progress.com/en/

Build from a clean S-Bend first. The rewind is late and compact, not a rushed spin off the release.