The Massachusetts Division of Marine Fisheries (DMF) continues to catch Mill River herring and other resident fish on underwater video camera upstream from the Hopewell Mills Dam Removal site. The first video shows river herring posing for the camera as they consider whether or not to swim into the monitoring trap. The second video shows a trout (possibly eastern brook trout?) heading downstream. Thanks to DMF's Mike Bednarski and Brad Chase for this great monitoring project, funded by DMF, The Nature Conservancy, and NOAA's Open Rivers Initiative.