Map of the Hudson Valley in the state of New York (zoomed-in version of the top right image on map), with the Hudson River running through the center of the valley. Sites of glass eel nets are separated into the primary sites (A–F) of the analysis, which were submitted to the Atlantic States Marine Fisheries Commission stock assessment (solid orange circles) and additional sites that the Hudson River Eel Project coordinates for education and outreach (hollow orange circles). Total glass eels caught from 2010 to 2023 at each primary site is on the left side of the map. Graphs have varying y-axis limits, based on the peak catch at each site.