When they walk into the aquarium route, several curious fish will start staring at them, but don't act otherwise. A shark occasionally attempts to jumpscare them by smashing into the glass.

They find that the pathway is safe. However, they come across water on the floor and some broken glass. One of the aquariums is empty. It's full of different aquatic plants and rocks, but there doesn't seem to be anyone inside.

They can either investigate it or just continue on to the door at the end of the hallway.