flood

Exploration Stage: Pier
From: Huntress
Description: I saw a diving helmet while searching for the Colonel's final passage. No doubt it was used by sailors to protect themselves when diving into deep water. With that helmet, I think I finally know the purpose of this research expedition. Can you help us find it?
Completed: Just as I thought. Colonel Gallahard must have brought his old diving helmet with him on this research expedition. But for what? Was he going to look for something at the bottom of the deep ocean?