It's one of those guilty pleasures you just can't get enough of, this guinguette on the port of Brest where you meet up with friends for small plates of oysters and crab. Simple and effective, the place gets busy fast, and in a joyous shared mood: a small whole crab with potatoes and homemade sauce, half a crab with langoustines and oysters, hollow or flat; and depending on arrivals, scallops, prawns, abalone, shrimps, lobster..