Earth Sciences: Oceanography: Products and Services: Instruments: Page 9

Manufacturers of Dual Frequency Identification Sonar (DIDSON), a lens-based sonar that makes almost-photographic images with sound in turbid water where optical systems are ineffective.

Providers of DGPS systems, echo-sounders, tide gauges and the Coastal Oceanographics Hypack software product.

Offers a range of modular oceanographic and meteorological Bluetooth data logging systems for the economical acquisition of remote data including modules for temperature, conductivity, pressure and wave profiling.

Manufacturer of hydrophones and underwater sound projectors. Custom design of transducers and test equipment to meet demanding specifications.

Manufactures and sells in-house products as well as used diving equipment to the international commercial diving market.

Manufactures high precision instruments for oceanographic, freshwater, groundwater and cryospheric research. Products include submersible data loggers for CTD and other sensors, thermistor chains, and capacitance wave gauges.

Offers high resolution Seamoon marine cameras and Seavision packaged marine CCTV systems.

European manufacturer of seabed survey products, including sonar and swath bathymetry systems.