This is the only fresh seafood market around here that I know of. They have great prices and the food is really good. We bought some crabs from here and it was kinda fun picking them out of the box *they are alive* they do get fiesty and try and snap at you as you pick them up with tongs!
Also they have some frozen and already packaged if you don't want fresh seafood. Very friendly and nice and helpful too if you don't know how to cook something they are selling, just ask.