Proof of history 1

Proof of history 1

Look for the Huge Fish Fossil.

Although Yahoi Crater is actually a westland, but long time ago, it was a very rich area with a large lake. I'm supporting that theory! But other idiot researchers don't believe me! In order to prove history, I'd need some evidences, but I can't find any. According to rumors, there is a very old and huge fish fossil. you, go find it for me.