![]() ![]() This number is above 72.5 million, which is the minimum acceptable level for female blue crabs in the Bay, but lower than the target of 196 million. The stock of male adult blue crabs (ages 1+) was estimated to be 39 million in 2021, a decline from the approximately 79 million in 2020. In 2021, the population estimate of adult females increased to 158 million from 141 million in 2020. Managers will monitor the status of these populations over the summer, adjusting regulations if needed. Experts attribute this decline to be in large part due to the juvenile blue crab population-crabs that will grow to harvestable size next year-which is estimated to be 86 million, down from 185 million in 2020. The Winter Dredge Survey found that the blue crab population (males and females alike of all ages) in the Bay-which varies naturally from year to year-decreased from 405 million in 2020 to 282 million in 2021. ![]() Experts from the Chesapeake Bay Stock Assessment Committee reviewed the results from the annual Bay-wide Winter Dredge Survey (released in May 2021 by the Maryland Department of Natural Resources and the Virginia Institute of Marine Science) and harvest figures from the previous seasons to provide an in-depth picture of the Chesapeake’s blue crab population and to make suggestions for any needed changes to regulations. ![]() Annapolis, MD – The Chesapeake Bay Program is pleased to release the 2021 Blue Crab Advisory Report, which finds that the overall Chesapeake Bay blue crab population is not being overfished and is not depleted. ![]()
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