I've been leary about Gulf seafood since the Deep Water Horizon cover up. There are billions of barrels of that shit just laying on the Gulf floor creating a seriously toxic environment to marine life there. Lobster, shrimp, clams, oysters, mussels, crayfish/crawfish, porpoise, and fish in general. It will take a hundred years for the Earth to cleanse itself of that mess. I'm no Greenie, but I know a cover-up when I see it.
I try and get my fresh seafood when I go to the Florida Keys. I get down there about once a month and take a 60 quart cooler with me. Seafood is good for you if it isn't poisoned.