https://www.macartney.de/hydrographische-systeme/side-scan-sonar-magnetometer/
Side Scan Sonar Magnetometer | Hydrographische Systeme - MacArtney Germany GmbH
Klein Marine Systems Inc.C-Max Ltd.Marine Magnetics Corp.
side scan sonarmagnetometersystemegermanygmbh
https://www.usgs.gov/publications/validation-a-side-scan-sonar-method-quantifying-walleye-spawning-habitat-availability
Validation of a side-scan sonar method for quantifying walleye spawning habitat availability in the...
Previous research has generally ignored the potential effects of spawning habitat availability and quality on recruitment of Walleye Sander vitreus, largely...