Seaf oor MappingDr. Craig Brown, research scientist in the Applied Oceans Re-search Department, Nova Scotia Community College (NSCC)groups in the U.S. and France as well,” he said. don’t miss any shallow spots and for safety navigation that is In the late 90s multi-beam systems became more sophisti- paramount,” Brown said, adding, it also a way to see the sea cated in the detail they re