Hydrographic & Geophysical Surveys

Sea Engineering offers a full range of hydrographic and geophysical survey capabilities. Projects include fiber optic cable route survey and assessment, harbor dredging surveys, pipeline and outfall route selection, unexploded ordinance detection, downed aircraft and lost anchor recovery, seafloor imaging, sand deposit investigations, and general site assessments. Surveys have been successfully completed around the world including far off places such as Madagascar, Martinque, Fiji, Colombia, Kiritimati, and Samoa,as well as home locations in the Hawaiian Islands and Continental U.S.

Hydrographic and Geophysical Equipment

• Trimble and Leica DGPS
• C-NAV Global Positioning System 2000
• CSI Wireless Vector Sensor
• C-Max CM2 325/780 kHz Dual Frequency Side Scan Sonar
• Odom Hydrotrac and Echotrac Precision Survey Echo-Sounders
• Odom Echoscan Multibeam Echo-Sounder
• EdgeTech X-Star 216s Sub-Bottom Profiler
• EdgeTech X-Star 408 Sub-Bottom Profiler
• Hypack and Hysweep Hydrographic Software
• Chesapeake Technology Mosaic Software
• Trimble TerraModel Digital Terrain Modeling