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DIDSON- Dual Frequency
Identification Sonar.
The next step in fisheries acoustics,
provides real-time video-like images of fish and habitat.
This technology utilizes acoustic lenses and allows for
imaging in highly-turbid waters, characteristic of coastal
Louisiana and much of the northern Gulf of Mexico. Click the
link below to view samples of DIDSON data collected in
coastal Louisiana. You may also click the link below
to view an article in a 2005 SC & E newsletter
(page 9) on the DIDSON technology.
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