March 18, 2019 — Thousands of dead fish washed up in creeks that are part of the Shrewsbury River estuary in Monmouth County over the weekend after the large school of menhaden were pursued by predatory fish and depleted the oxygen from the shallow water, state environmental officials said.
The adult menhaden, a species in the herring family, were found near boats in docks in Oceanport Creek, Parker’s Creek and Blackberry Bay in Oceanport early Saturday, the state Department of Environmental Protection said Monday. The fish kill numbered in the “thousands and thousands,” Hajna said.