you should have got a map with the game. No map would normally mean you are using a pirate copy but it seems some others also did not receive a map and the map is a great help. A map is available on
http://www.tgeweb.com/ironworks/wiza...ms-index.shtml
look at this and you will see were the enchanted sea is. You will find Okenmuir while exploring around the land bordering this sea.