Fish facts · 9 November 2026 · 2 min
What do ‘creuse’ and ‘fine de claire’ mean on an oyster box?
The label answers different questions: what kind of oyster is it, and how was it finished?
By Schaap’s Vishandel · fishmonger since 1938
Shape and finishing
Creuse is French for a cupped oyster. A Marennes-Oléron fine de claire is a cupped oyster finished in a shallow saltwater pond called a claire. One term does not rule out the other.
Choosing at the counter
Check the batch label for origin and size. Tell us whether you want one oyster per guest as a canapé or a plate of several kinds. Serve shallot vinegar on the side.
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