Kill and harvest with metal hatchet you’ll get 2-4 black pearls and 20-30 silica along with about 80 chitin on one times. Don’t get hit though. My trick is to swim because they can’t come directly up and won’t touch me. To get more pearls get an otter.
I think it should be ride able like the scorpion dino but makes it so you can breath underwater without scuba gear and I hope if this happens... wildcard don't make it like the giga. "I'll follow you to texas"
Normally I see their shadow but when I get closer it disappears into seaweed but I found a way to stop this. Dismount your ichthyosaurus or tusoteuthis and these guys will start showing up. This mean easy black pearls!!!!!