GTA V has been out on consoles for more than three years now and players might think they've found every single strange and wonderful thing which creators Rockstar Games jammed into the game.
Turns out that's still not true.
YouTube ItsTinyTroll went for a wander and came across a pretty disturbing secret. And he shared it with the world!
That's pretty grisly stuff. And just how did they manage to even come across it in the vastness of the ocean?!
In case you're curious, there's a map location in the video. You'll need to have a good set of lungs to track it down.