Ok, I live in MD, and most of you may know that Maryland has the best crabs in all the land. Anywho, my parents want to come down to visit and go to this awesome restaurant that serves all you can eat crabs, shrimp, clams, muscles etc etc for $40.00. My question is, how bad is seafood? Not sure if they have much carbs or fat at all. I'm thinking most of the stuff I mentioned above is protein?