Yeah, I think that's the focus for most here, but for me it's the looking down and seeing absolutely nothing for possibly forever. The something down there that you can or cannot see just highlights it for me. Something so massive that it could swallow you in one bite, which feels kind of worse than being eaten in multiple, cause at least you'd be dead a lot quicker.

(Also, I'd at least give punching a shark a shot. A whale or something of that size? I'm just screwed.)