low tide exposing rows of mussels cultivated on robes attached to poles in the bay of wissant at cap gris-nez, pas-de-calais in

bay beach bouchot business calais cap clam coast crustacean cultivated cultivation culture europe farm farming field food france french gris growing hang hauts industry landscape low mussel mussels nature nez north ocean opal outdoor pas pillar plantation post production pylon rope saltwater sea seafood seascape shoreline tide travel water wissant wooden