Klein Marine Systems side-scan sonar

Klein Marine Systems side-scan sonars are able to classify the seabed and detect obstacles, wrecks, etc. They can be towed, or integrated into ROVs or AUVs, for very-high resolution acoustic imaging.

Sonars à balayage latéral Klein Marine Systems

/ Our products

Klein 4000

Klein 4900

Klein 5000

Klein 5900

Klein MA-X View 600

Klein 4K-SVY


100/400 kHz

455/900 kHz

455 kHz

455 kHz

600/850 kHz

300/600 kHz

Weight (Air)

32 kg

25 kg

70 kg

84 kg

25 kg

30 kg

Max. depth

2,000 m

300 m

500 m

750 m

300 m

2,000 m


Geophysical application, SAR

Archeology, UXO, SAR

Bathymetry, SAR, geophysical

Bathymetry, SAR, geophysical, Mine hunting

Archeology, UXO

Geophysical, SAR

/ Video

Depending on the choice of Klein Marine Systems side-scan sonar model and application, these sensors are used to detect and identify anomalies, for seabed type classification or searching for submerged objects (mines, anchors, cars, bicycles, etc.) for a wide range of applications.

The system is operational and efficient when combined with a winch (electric or manual) and an USBL acoustic positioning system, and can be used for a wide range of missions. The Cadden rental fleet includes 3 models of the Klein system to meet all types of needs.


Discover our services

Our philosophy is to support our clients at all key stages of their projects.


A wide choice of rental sensors and acquisition systems, systems integration services, tailor-made training and technical support. Our rental catalog also includes complete systems, combining sensors of different technologies and from the main world-leading manufacturers.


Choosing Cadden as your project partner allows you to benefit from relevant technical advice, before, during, and after delivery. We accompany you during installation and provide technical support, even after the end of the equipment warranty.


Our trainers have advanced knowledge of all the solutions provided. Thanks to a close partnership with all of our suppliers, our training team will provide you with tailor-made solutions, training adapted to your applications.