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4205 SIDE SCAN SYSTEM 0021769_REV_D
COMPANY BACKGROUND
EdgeTech (formerly EG&G Marine Instruments) traces its history in underwater data acquisition and
processing back to 1966. EdgeTech has designed, developed, and manufactured products, instruments,
and systems — for the acquisition of underwater data, including marine, estuarine, and coastal
applications — for over 50 years.
EdgeTech responds to the needs of the scientific, naval, and offshore communities by providing industry-
leading equipment — such as sub-bottom profilers, side-scan sonar, acoustic releases, USBL positioning
systems, and bathymetric systems — that have become standards in the industry.
EdgeTech consistently anticipates and responds to future needs with an active research and development
program. Current efforts are focused on adopting new cutting-edge acoustic technology.