The EdgeTech 2205 is an extremely flexible and configurable sonar system for unmanned vehicles. The system has been installed on hundreds of Unmanned Underwater Vehicles (UUVs), Remotely Operated Vehicles (ROVs), Unmanned Surface Vehicles (USVs), and other hosted platforms. This modular unit can be configured, based on the customers’ application, to collect side scan sonar images, sub-bottom profiles and bathymetric data, singly or in concert with one another. Careful attention has been paid to size, weight and power consumption. The system is provided as a complete package including transducer arrays, sensors and pressure vessel, or alternatively the core electronics and storage device can be integrated into the AUV, USV or ROV pressure housing. The system can operate independent of the hosted platform by simply recording and storing the data, or it can be configured to autonomously interoperate with the vehicle during its mission.