I don't have a source for these so I can't say if they're candy or cakes or what but I do know they're not fish. Any guesses as to what is hidden inside?
Kate and Wills had a seriously fantastic decorator for their epic royal wedding cake. It's fruitcake which I don't really understand, as fruitcake is just not tasty. But it is incredibly gorgeous and gigantic: 8 tiers of different flavored fruitcakes, each with a different decorating scheme. I'm mad impressed.