I originally learned of using side scan sonar/side imaging/fish sonar from a kayak fisherman tinkering around with a Side Scan Sonar/fish sonar device. I found more academic literature as I dived deeper: Assessment of Deadhead Logs and large Woody Debris using Side Scan Sonar and Field Surveys A Novel Approach to Surveying Sturgeon Using Side-Scan Sonar and Occupancy Modeling in Marine and Coastal...[Read More]