Title A rescue mission and deep-water study aboard the mighty Blue Heron Image Mon, 2025-08-18 12:49 Great Lakes Commission A malfunctioning research buoy from the Lake Superior National Estuarine Research Reserve in Superior, Wisconsin, was rescued by the RV Blue Heron during a July trip shared by several area […] Great Lakes Commission, Algae, green, july, lake, Lake Superior, National, Research, rv, scientists, study, Water, Wisconsin
