Recent Examples on the WebSo far, two American shad, 80 alewife herring, 87 gizzard shad, 12 sea lamprey, 17 American eel, and 1 striped bass — all diadromous — were logged by the video camera that records everything swimming upstream at StanChem. Bill Leukhardt, courant.com, 12 June 2017 Case in point is one diadromous fish: the blueback herring. Bill Leukhardt, courant.com, 12 June 2017