SonarTRX screenshot of image collected by Humminbird sidescan sonar
![Screenshot of a computer program and the output of data collected with an external device.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Jetyak2sidescanPlusDES.jpg?itok=-O-gLVZI)
Detailed Description
Screen grab of image collected by jetyak’s Humminbird sidescan sonar and displayed in SonarTRX software. Image shows boulders more than 2 meters (6 feet) across on the bottom of Hamburg Cove in the Connecticut River estuary, Connecticut, and a school of bait fish in the water column. The range displayed (vertical axis) is about 20 meters [65 feet], and the scales are the same in both vertical and horizontal directions, but the image has not been corrected for the “slant-range” distortions inherent in sidescan-sonar data (variations in scale from one side of the image to the other; see “Radar Image Distortions”).
Sources/Usage
Public Domain.