Sterling summarizes Natel's fish passage research and emphasizes how the RHT can positively impact fish inthe St. Croix and St. Lawrence watersheds.
https://www.ijc.org/en/dam-turbine-design-helps-fish-move-safely-downstream
Our 2021 study with PNNL found 100% survival rates for American eel passing through the RHT, and the peer-reviewed paper is now available from Transactions of the American Fisheries Society.