Anyone know of any easy ways to encounter Deathgaze? Bahamut's the only Esper I'm missing now. Except for Raiden since I decided to keep Odin since I can learn Quick from Gilgamesh.

Apparently I heard that his location is in a set spot on the world map. I literally went on every square of the world map and had no luck finding him. I'm also interested in knowing whether Deathgaze is moving or on a stationary point on the map.