hi i cant figure out what equipment i need to dive into the abyss. also how do i get the equipment ? thanks,noah

Eventually, after you do quite a few missions, you will get mail that says you get the deep sea equipment. you can go into it after you get this.

Okay, I've got a couple of questions. I've been in the Abyss loads of times; day and night time and there are two types of fish that i can click on but I can't unlock their names. One's got a triangular red mouth and a tail. The other has spikes coming out from it's red body. I've tried patting them, feeding them, drawing on them, photographing them? What must I do to unlock their names?

You need the pen