The sign Marché aux Poissons (Fish Market) of Trouville-sur-Mer actually designates the large local fish market also known as La Poissonnerie. Located on the quays in a building with Neo-Norman architecture, it is animated daily by sales and tastings. In addition to it is the tradition of the market directly on the quays persisting in Trouville-sur-Mer, especially during summer, when fishermen unload the catch of the day directly in front of their boats. This parallel direct sales market is regulated by municipal decree and authorized for fishing masters and their families as well as crew members. It seduces visitors with its prices, the incomparable freshness of the fish, and the folklore linked to the unloading of the fish.