Otka Sea

The Otka Sea is a sea that debuts in Golden Sun: Dark Dawn. It is part of the Great Eastern Sea, specifically the portion between Port Rago, and Yamata City. The sea is noted for its rough seas and strong monsters. One important location within the sea is Otka Island, where the Jupiter Djinni Lull as well as the Catastrophe summon can be found.

The sea serves as a trade route between Port Rago and Yamata City. However, trade stops once the Grave Eclipse begins.