Product Overview

Lightweight, rugged and high-performance sub-bottom profiler optimised for shallow water operation.

The GeoPulse Compact OTS has been specifically designed for rapid deployment and ease of use, producing repeatable, high quality results time after time, whilst minimising the possibility of user error. Brand new Transducer and Hydrophone designs combine with state-of-the-art, adjacent, transmit and receive electronics to outperform any other system on the market in the same size and weight class. 

Built upon the industry stalwart GeoPulse Pinger, the system provides a flexible, reliable, and high-performance solution specifically targeted for use in lakes, rivers, harbours, estuaries and seas/oceans with a depth of between 1m and over 100m.

The GeoPulse Compact is suitable for a wide variety of applications including geological, dredging, and environmental surveys as well as pipeline and buried object detection, and is shipped with the latest, industry standard Chesapeake SonarWiz software for control, visualisation and data processing/export.


  • Lightweight and rugged
  • Low power consumption
  • Good results in water as shallow as 1m
  • Wide frequency range
  • Wide-beam reception for pipeline detection
  • In-field upgradeable firmware
  • Chesapeake’s SonarWiz software for acquisition
  • Supplied with 10m deck cable as standard
GeoPulse Compact OTS