Cadden has a long experience in developing precise navigation systems for marine applications, hydrographic surveying technology, motion sensors, Lidar, as well as in manufacturing and integrating electronic equipment. Cadden rents sensors suited for hydrography, oceanography and navigation applications such as: GNSS receivers, single and multibeam echosounders, IMU/AHRS/INS, gyrocompass, side scan sonars, acoustic cameras, Lidar. The company offers training and technical support for all the systems provided. CADDEN also sells its own brand of sensors, called GEOD, and including: G-NAV, an inertial navigation system providing RTK accuracy and real-time tracking with GNSS, INS and UHF TDMA embedded; BALI, an autonomous bathymetric system which is portable and precise; BANANAS, the next generation Portable Pilot Unit for maritime pilots.