"The park occupies 15.2 acres of legally protected reef, stretching west from Tropical Beach to Rum Bottle Bay, extending to its northern boundary at the 100 meter (328 feet) depth mark. In addition to the underwater flora and fauna, Montego Bay Marine Park is also home to myriad mangrove forests and islands, white sand beaches and river estuaries"- http://www.viator.com/Montego-Bay-attractions/Montego-Bay-Marine-Park/d432-a488