All our oysters benefit directly from the daily natural filtering effect of our unique tide and crystal clear water. All of our oysters are harvested from the Royal Bay of Grouville. Facing the Normandy coast, this is an ideal place to see the incoming tide rushing through the gullies. The historic Seymour tower stands alone against this daily influx of some of the cleanest sea water in Europe. In 2010 fifteen of Jerseys beaches were included in the Marine Conservation Society's good beach guide, with the Royal Bay of Grouville attaining the highest standard classification (MSC Recommended).