Situated beside Kelly's Cellars Irish pub, this extremely popular eaterie serves locally sourced mussels, oysters, langoustines and lots of other delicious marine morsels in a cool and unstuffy atmosphere. Food is cooked traditional style or with a continental or Asian twist, half dozen oysters and Mourne mussel pots make particularly appealing snacks. The gamut of gastro creations ranges from beer battered fish and chips to whole hot buttered lobster, with everything from locally-brewed ale to bottles of bubbly complementing the cuisine. There's even a cute fish shop at the front for take-home treats and an on-site Belfast Cookery School to hone your chef skills. If fish ain't your thing, the restaurant also offers prime rib eye steak and veggie options. One of the city's finest restaurants.