
SHOCKING: Alabama Officials Sink The World’s Former Largest Riverboat Casino, The 408-Foot “Argosy VI”, Off Orange Beach To Complete A Three-Vessel Dream For The Nation’s Largest Artificial Reef System 🚢
Alabama’s Department of Conservation and Natural Resources intentionally sank the Argosy VI, a 408-foot, four-deck vessel once known as the world’s largest riverboat casino, on July 1, 2026, placing it in 120 feet of water roughly 23 nautical miles south of Orange Beach at coordinates 29.8701, -87.583067, with about 62-64 feet of water now sitting above the top of the structure. The vessel, built in 1997 for 6.5 million dollars, once housed more than 1,700 slot machines and could carry up to 4,407 passengers during its years operating on the Ohio River in Lawrenceburg, Indiana, before sitting unused at the Bayou La Batre docks since before Hurricane Sally in 2020.
Governor Kay Ivey approved Gulf of Mexico Energy Security Act funding for the purchase in 2025, and Conservation Commissioner Chris Blankenship said the sinking “completes the dream” of a three-vessel reef program that began with the LuLu in 2013 and continued with the New Venture in 2018. Biologist Craig Newton noted the Argosy VI’s 80-foot width makes it “more vertically complex” than the older Liberty ship reefs already in the zone, and estimated it will “probably be about a year before we have a complete community of species” colonizing the wreck.
The ship now joins Alabama’s Dr. Robert “Bob” Shipp Alabama Artificial Reef Zone, a network spanning roughly 1,060 to 1,100 square miles with more than 12,000 reef structures, officially the largest artificial reef system in the United States, expected to draw species including gray snapper, red snapper, grouper, gray triggerfish, vermilion snapper, and amberjack. The project continues Alabama’s decades-long reef-building tradition, which began in 1953 with the sinking of 250 junk cars and has since included everything from oil platforms to army tanks, all built to create sturdy habitat in Gulf waters where the natural sea floor is largely soft sediment unsuitable for coral growth.