Mariner Selected to Provide Advanced Maritime Situation Management System at Port Everglades, Florida . The Mariner Group, LLC, (Mariner) announced today that it has been selected to provide its industry-leading situation management and security system, CommandBridge™, to Port Everglades, Florida. Located in the heart of Greater Fort Lauderdale and the City of Hollywood, FL, Port Everglades is one of the busiest cruise ports in the world. As a leading container port in Florida and among the most active cargo ports in the United States, Port Everglades is South Florida’s primary seaport for receiving petroleum products including gasoline and jet fuel.