 A Product of the SEBS and NJAES Office of Public Outreach and Communication  Haskin Lab scientists performing oyster stock assessment on an industry vessel. Photo credit: Jenn Gius The Haskin Shellfish Research Laboratory has played a central role in supporting New Jersey’s oyster industry through decades of research, collaboration, and science-based management. Since 1953, the lab has worked closely with the Delaware Bay oyster industry and the New Jersey Department of Environmental Protection Division of Fish and Wildlife to address challenges affecting oyster populations and to help sustain this vital natural resource.
The partnership began when the industry sought assistance in identifying the causes of declining oyster stocks in 1953. In response, the Haskin Lab established annual population surveys of oysters in Delaware Bay. These surveys continue today and provide the scientific foundation for managing the fishery and supporting a sustainable harvest. Over time, and with external expert review that includes NJDEP scientists and active oyster harvesters, the lab has helped guide the development of a sustainable oyster fishery recognized as a leading model both regionally and nationally.
A key component of this success is the use of a “total allowable catch” approach, which differs from many shellfisheries that rely on license limits or shortened harvest seasons. This method allows for more precise, science-based management of the resource while balancing ecological sustainability and industry needs.
 An industry vessel moving oysters to enhance the oyster population. Image courtesy of Haskin Lab. The Haskin Lab continues to convene and contribute to important statewide discussions and decision-making processes. On February 4–5, 2026, the lab hosted the Annual Delaware Bay Stock Assessment Workshop, bringing together scientists, industry representatives, and resource managers to develop harvest recommendations based on the status of the stock. Results were presented to the Shellfisheries Council on March 3, helping inform policy decisions grounded in current data and research.
Following these recommendations, the council approved a potential harvest of 79,866 bushels, which is about 2% of the stock. The fishery works hard with the NJDEP and the Lab to complete enhancement activities designed to support long-term population recovery.
The Delaware Bay oyster fishery has a meaningful economic impact, particularly in rural areas of southern New Jersey. The industry supports a network of related businesses, including marinas, shipyards, and local suppliers, in addition to the oystermen themselves. By the time oysters reach consumers, the total economic impact of the fishery is estimated to exceed $26 million.
Through its ongoing research, statewide collaboration, and leadership in hosting and presenting at key events, the Haskin Lab continues to play a critical role in sustaining both New Jersey’s oyster resources and the communities that depend on them.
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