The Maryland Fishery Resources Office has been coordinating a coast-wide tagging program for horseshoe crabs since 1999. Crabs have been tagged by researchers and biomedical companies conducting numerous studies on horseshoe crabs along the Atlantic Coast. If you find a tagged horseshoe crab you can report your findings on their website and find out where the crab was tagged!











This project was funded by The Nature Conservancy with support from The Volgenau Foundation and by the Virginia Coastal Zone Management Program led by the Virginia Department of Environmental Quality through Grant #NA17NOS4190152 of the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, under the Coastal Zone Management Act of 1972, as amended. All Explore Our Seaside partners also contributed significant time and effort to the project.