
Removing the Cost Barrier to Sonar Solutions.
Acoustic technology for imaging, positioning, and measuring underwater
The Cerulean Sonar mission is to leverage the latest advances in micro electronics and digital signal processing to bring you sonar products that are Sensibly Priced! We are passionate about making ocean exploration more accessible, and we know that not everyone has the budget of the US Navy and the Big Oil companies. That’s why we do it.
iGage Avmar partners with Cerulean to bring you innovative transducer options for your custom builds to help you collect the data you need.
The S500 is a single beam echosounder designed for small ROVs, AUVs, and ASVs. The transducer and control electronics are unbundled to minimize external mechanical profile and maximize flexibility. The transducer is rated to 300m depth, and the electronics module is housed inside the vehicle’s pressure enclosure. A narrow beam width (5 degrees) focuses the acoustic energy providing 100m range and good angular definition. CHIRP technology also maximizes range and provides excellent range resolution.
Finally, an affordable multibeam echosounder! Bathymetric surveys with MBES technology can be more than ten times faster than surveys with single-beam echosounders. With its small size and low cost, the Surveyor 240-16 is a perfect fit for deployment on the new generation of small Uncrewed Surface Vessels (USVs).
Deployed on a USV like the BlueBoat, Surveyor is ideal for surveys in very shallow waters, yet can handle surveys in depths to 50 meters and more.


