Kinda seems like it should be true "red yellow black and white" or something (I still don't know what to make of the Maryland flag!) but I wanted to point you to a website that one of you referred to in responding to the Hands of Harvest movie. True Blue Maryland Seafood shows where to get real locally produced crabs.
Also, let me be sure you don't misunderstand: the idea of "local food" creates problems when it's overemphasized, but that doesn't mean I'm against eating local crabs, for instance! In fact, we should enjoy our local specialty as much as possible since our state is well-situated to produce them.