In November 1822, the Alligator was escorting a convoy of merchant ships when she ran aground on the shallow reef.
Despite efforts to save the damaged ship, the United States sank her to prevent pirates from pillaging the remains of the boat.
Many local dive and snorkel boats venture to the reef to provide guided instruction for beginners.
The status of a protected reef restricts any removal of aquatic life.
Fishing of any kind is not permitted within the reef and the removal of any coral, sand, shells, or any form of life is prohibited.