According to reports, the Port of New Orleans is in dire need of federal and state aid to save some of its most damaged operations and businesses, the port's president and chief executive told the maritime industry in his annual state of the port address. Gary LaGrange said the port is in a battle to retain the nine maritime businesses that operate along the Industrial Canal, a 1,000-acre tract of port property that was devastated by Hurricane Katrina. Together the businesses generated about 9,000 indirect jobs, LaGrange said. At least one of them probably will have to relocate soon, he said. The port does have several things to celebrate, he said.