Products and Services

Science, Earth Sciences, Oceanography, Products and Services - Envirtech - Home Page. Plan, build and deploy any kind of oceanographic buoy network and to implement communication via HF, VHF and UHF radio links and satellite.

Science, Earth Sciences, Oceanography, Products and Services - Coastline Surveys Ltd. Provides an independent marine data acquisition, interpretation and consultancy service world-wide from operating bases in England.

Science, Earth Sciences, Oceanography, Products and Services - Continental Shelf Associates, Inc.. CSA provides environmental consulting worldwide.

Science, Earth Sciences, Oceanography, Products and Services - Coda Octopus. Geosurvey solutions provider of underwater technology for imaging and mapping the seabed including inertial attitude and positioning, sub-bottom profiling and sidescan sonar imaging instruments.

GeoAcoustics Website Home Page

Science, Earth Sciences, Oceanography, Products and Services - RBR Ltd.. Manufactures high precision instruments for oceanographic, freshwater, groundwater and cryospheric research.

Science, Earth Sciences, Oceanography, Products and Services - GeoSpectrum Technologies Inc.. Manufacturer of hydrophones and underwater sound projectors.

Sound Metrics of Lake Forest Park, WA, U.S.A. manufactures the DIDSON (Dual-Frequency Identification Sonar). DIDSON gives near video quality images for inspection and identification of objects underwater in turbid water where optical systems fail. DIDSON operates at two pairs of frequencies (1.8 MHz and 1.1 MHz) or (1.2 MHz and 0.7 MHz) and uses acoustic lenses which allow for sharp images.

Penscil, Inc., located near San Luis Obispo on California's central coast, provides oceanographic engineering and documentation services for scientific and commercial product development projects and experiments.

Sea-Witched Consultants, Oceanographic & Marine Survey, Project Managers

Science, Earth Sciences, Oceanography, Products and Services - Subacoustech Ltd. Subacoustech has over 20 years of experience in the field of underwater acoustics and has undertaken research and consultancy projects in noise and diving, underwater noise monitoring, underwater blast monitoring, data acquisition and analysis system development.

Science, Earth Sciences, Oceanography, Products and Services - Horizon Marine, Inc.. Provides oceanographic services, consulting, and data analysis.