A Multi Beam Echo Sounder (MBES) is an advanced sonar system that uses multiple acoustic beams to capture high-resolution bathymetric data across a wide swath of the seabed in a single pass. By delivering accurate depth measurements and detailed 3D terrain models, it enables efficient hydrographic surveys, underwater mapping, and seabed characterization.

Designed for demanding marine environments, MBES systems support applications including hydrographic surveying, offshore inspection, dredging, navigation, infrastructure monitoring, environmental studies, and autonomous marine operations. Their wide-area coverage, precision, and real-time data acquisition make them an essential tool for modern underwater surveying and mission-critical marine applications.