
Advanced technology science mission to study Lake Superior fish launches in Ashland
Blue skies and a stiff breeze marked the launch ceremony for an advanced technology mission designed to improve the accuracy of fish population measurement in the Apostle Islands and beyond. That breeze will be important, as the wind is what will power two uncrewed sailboat-like drones as they sail predetermined patterns across Lake Superior with solar-powered hydroacoustic equipment and nearly two dozen other scientific instruments onboard. The US Geological Survey (USGS) and and the Great Lakes Fishery Commission invited dignitaries and journalists to the launch event on the dock next to...





