Products · GeoSounder

GEO · SND

GeoSounder.

A compact, rugged, survey-grade single beam echo sounder with internal GNSS. Transducer and GNSS data are combined and transmitted over RS232 and TCP Ethernet — ready for Viking survey and dredging workflows.

GeoSounder portable echo sounder on the quayside
Portable SBES — quayside check before mobilisation.
GeoSounder ready for deployment
Field-ready enclosure — built for wet decks and rough handling.
At a glance

What GeoSounder delivers

  • Rugged, waterproof industrial housing
  • Internal RTK-capable GNSS — combined with depth for a single data stream
  • Internal UHF transceiver option for corrections and telemetry
  • Single- and dual-frequency transducer options
  • Outputs on RS232 and TCP/IP Ethernet
  • Available as a turn-key solution with Viking and Viking Process software

Where it fits

GeoSounder is aimed at hydrographic survey, chart validation, and machine-assisted bathymetry where you need dependable single-beam data without a rack of separate boxes. Pair it with Viking for logging, QC, and charting, or integrate the Ethernet/serial streams into your own acquisition stack.

Documentation & software guides

The official GeoSounder user manual on our support page) covers hardware setup, interfacing, and operation. For Viking SBES workflows, see the SBES RTK and Viking Process quick guides on the support page.

Product manual (PDF)

Download or preview.

GeoSounder product sheet

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Need a GeoSounder for your next survey?

Tell us about the vessel, frequency requirements, and software — we’ll propose a configuration and mobilisation plan.

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