EMC, Inc. has over twenty years of hydrographic experience on major waterways, oceans, beaches and bays throughout the southeastern United States.  We have all necessary office and field equipment to provide the client with fully automated DGPS or RTK hydrographic surveys.  These surveys can be either dual or single frequency, Multibeam, Sidescan or sub-bottom profile.  All hydrographic surveys are planned and checked by our certified hydrographic surveyor. Please click the links for a more detailed explanation of our hydrographic capability.