The North Sea

All of the open water to the north of The Seven, from the northern tip of Athijan Afrya to the western border of Aerwynn, is considered the North Sea. Large parts are frozen solid and impassible for three months out of the year and even more is littered with icebergs and other hazards for closer to five. It is considered a suicide mission to try to sail from one side to the other, even on the hottest day of the year.