The Terroirs · 02 · Ireland, Wexford

Bannow Bay

The conche of Ostra Regal

Bannow Bay is a conche in the south-east of Ireland: a bay enclosed by land, linked to the sea by a mouth about a hundred metres wide. It empties completely at low tide and fills completely at high tide, whatever the coefficient; its beds are left exposed twelve hours a day. This is where La Famille Boutrais refines its flagship, Ostra Regal, in the conche.

VendéeÎle d'OléronClew BayBannow BayDundrum BayTrawenagh BayWoodstown BayBay of Mont-Saint-MichelSpatHalf-rearing parkOyster parkPacking site
2/m²

oysters — extensive farming

18–24months

of growth in the conche

60×

each oyster handled

12h/day

out of the water, every tide

A giant claire, drawn by nature

The conche holds the fresh water of the streams and the nutrients it carries. Its bed keeps them until the next tide; sunlight and brackish water make plankton thrive. Here the oyster grows very fleshy.

Two tides a day leave the beds fully exposed: the oyster stays closed twelve hours out of twenty-four, which refines its taste and hardens its shell. Each one is handled more than sixty times, to restrain the growth of the shell and favour fattening.

What this terroir gives the oyster

A taste between sweet and salty, at the frontier of land and sea. Generous flesh, a robust, dark, teardrop-shaped shell.

An oyster farmer, seen from behind, looks over the rows of oyster bags uncovered by the tide.
Bannow, Ireland

The terroir at a glance

CountryIreland
County / townWexford
TypeConche (land-locked tidal bay)
Extent of the bayover 10,000 ha
StatusSpecial protection area for birds
Role in the houseRefining in the conche

Raised here

Nautical chart

The chart

Watch the bay empty and fill with the tide, and the rivers pour their nutrients into it.

Nautical chart of the Bannow conche, drawn by the house from OpenStreetMap and EMODnet
Low tideHigh tide
  • Nutrients carried in by the rivers
  • Open-sea water (rising tide)
  • The house's oyster beds

Enlarge the chart (opens in a new tab)