The MicronNAV system is an innovative USBL tracking system designed for the small ROV and is comprised of a surface USBL Transducer with integral Magnetic Compass and Pitch /Roll sensors, a vehicle transponder, surface Micron Nav 100 interface module and operating software.

The USBL transducer is designed to provide 180 degree hemispherical coverage below the transducer allowing vehicle tracking in very shallow water. The design of the ROV MicronNAV transducer provides omni-directional coverage.