The oyster of the San Simón inlet Food and drink · Soutomaior, Vigo, Pontevedra Image of Soutomaior, not of the place itself. The waters where the Oitavén and the Verdugo flow out raise oysters, clams and cockles of long-standing fame. The Arcade oyster is eaten raw, opened on the spot, and has its great festival in the parish. Photo: farrangallo (CC BY-SA 3.0) What to see and do in Soutomaior