Umay FR

Species sheet · The Edible Ocean

common shrimp

It is fished on foot, pushed ahead of you in thirty centimetres of water.

  • Boiled in seawater, eaten as is
  • In Flemish-style croquettes
  • Peeled onto buttered bread
common shrimp in its natural habitat, Umay image
Crangon crangon · Umay image, generated from a reference photograph — funny_nature, CC BY 4.0
In French
Crevette grise
Scientific name
Crangon crangon
In the water
Benthic; brackish; from 0 to 50 m; fine sand, muddy sand and seagrass flats.
Season & buying
Fished from spring through autumn, mostly in May and June; ask if it was boiled on board, the head should stay attached and smell of the sea, never ammonia.
Common length
~8.9 cm
How to identify it
Small, 5 to 9 cm at most
Speckled sandy grey, near-invisible at rest
Flattened body, no marked rostrum

On the plate

Small, briny and crunchy, eaten whole without peeling.

Avoid: Buying it peeled: industrial peeling often happens in Morocco, a round trip from the North Sea.

It changes colour within hours to match the sand, from pale beige to almost black, and reburies itself every morning at first light.

In Umay recipes

2 Umay recipes call for it.