Side-scan sonar surveys

We have recently resumed side-scan sonar surveys to observe and classify bottom substrates at offshore reefs. This involves high-frequency sonar pings across a swath of the lake bed emanating from a torpedo-shaped “towfish” that is pulled behind the RV Sculpin. The return pings are processed and analyzed to provide an image of the lakebed, helping […]

Lake Michigan Biological Station
400 17th Street
Zion, IL 60099
217-300-2668, 217-300-2114
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