Please don’t eat the specimens, even if they are delicious!
While our Smithsonian Environmental Research Center Library is right on the Chesapeake Bay, this guy is from out of town. From Sagami-wan san kanirui [The crabs of Sagami Bay] by Seibutsugaku Gokenkyujo. Tokyo: Maruzen, 1965.
Bold move. Watch the non-GIF science of blue crabs!