🚨 New Technology Spotlight 🚨

ECHO81 is excited to highlight the arrival of the Kongsberg EM 2042 Multibeam Echosounder – setting a new standard in shallow-to-mid water mapping.

With a wideband frequency range from 150–700 kHz, the EM 2042 delivers unmatched versatility. Its advanced Multi-Frequency Mode allows surveyors to dynamically configure frequency, swath width, and pulse modes across consecutive pings—producing true multi-layered datasets in a single pass.

When paired with high-performance positioning and motion reference systems, the EM 2042 provides exceptional accuracy, efficiency, and data quality for hydrographic surveyors operating in demanding environments.

🌊 Designed for flexibility, portability, and reliability, the EM 2042 represents the next leap forward in multibeam technology.

ECHO81 is proud to bring this capability to our clients across the Americas—supporting commercial, governmental, and academic operations with sales, rentals, and technical expertise.

If you’re interested in learning how the EM 2042 can support your next project, our team would love to connect.