Far below the ocean's surface, one of many Flood Dragons was combing through a deep-sea trench in search of Glacier Reef or signs leading to it. The divine beast made scanned the cold waters without overlooking a thing. The Flood Dragon meticulously scanned the trench for anything out of the ordinary.
Flood Dragons weren't used to the deep-sea waters but they were able to endure the conditions and find their way due to water and fire affinities. This also allowed them to sense heat while underwater, the key to their many searches.
This was already the second day of their search and they had failed to find anything concerning Glacier Reef thus far. But they weren't impatient. They remained focused, understanding that they still had time to spare and that Glacier Reef would inevitably be discovered.