While it is tempting to jump through the tutorial section of a game quickly so you can get to the story, you might want to slow things down a bit in ...

Here is a list of all the Abyss fish ruin locations, how to get their keys from the NPCs, and what rewards you can obtain.

Your Harpoon Gun is how you'll catch the fish throughout playing Abyss, and serves as your primary way to progress through the main story. You also want ...