King Neptune is a statue built in 1982 as part of the Atlantis Marine Theme Park, which closed in 1990. After years of neglect and vandalism, King Neptune was restored and heritage listed.
Other small statues are scattered around, but only King Neptune can be classified as a big thing.
Feature photo by Five Years at English Wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=47809598

