Treated to more #EuropeanEels! Michael Williamson is interested in landlocked waterbodies which contain large populations of silver eels, but they are unable to escape to the broader system. In a drinking water reservoir, Michael tagged 205 eels, and using #AcousticTelemetry and GAMs was able to see where there were eels hotspots for catch and transport. Aggregations were flound at dawn and dusk, higher temperatures, higher flow and extraction points. Lunar cycles also played a part #FSBI2025