Wanderlust World Wanderlust World When Florida officially became a United States territory in 1821, the era of rampant piracy along its coasts came to an abrupt end. The U.S. Navy launched a decisive crackdown, capturing notorious pirate havens like Amelia Island and Key West. Many pirates were arrested or killed, and piracy in the region declined sharply within a decade.
The legendary privateer Jean Lafitte was forced to abandon his Galveston Island base in 1821 as U.S. naval pressure mounted. He fled to South America, where he died in 1823.
The pirate known as Gasparilla met a violent end in 1821, killed in battle with the U.S. Navy. As a grim warning to others, his head was publicly displayed in St. Augustine.
Spanish pirate José Gaspar, who operated in the Florida Keys, was eventually captured by the U.S. Navy and hanged in 1824.
By the early 1830s, piracy had been largely eradicated from Florida and the Gulf of Mexico. The combined force of the U.S. Navy's suppression efforts and the growing power of the United States made the region far too dangerous for pirate operations to continue.