Katfish towed sonar

The Katfish is an intelligent towed synthetic aperture sonar (SAS) system that has been developed for civilian and military users. The system provides ultra-high-definition imagery and three-dimensional bathymetry to allow real-time seabed mapping at extremely long ranges, according to Kraken Robotics, its Canadian manufacturer. The company bills the system is as applicable in a variety of fields, including mine countermeasures, environmental assessment, intelligence,...