Wearing its fishy heart on its sleeve, this restaurant sports hundreds of tiny metal scales on its walls and a counter near the entrance displaying a bounty of seafood produce. These ingredients, ranging from skrei cod to the titular 'king of the sea', are often paired with Argentinian flavours and techniques thanks to Chef Martin Gimenez Castro's heritage, along with some East Asian touches. Charming service and spot-on wine recommendations add to the appeal.