Oh, no, no. I just meant, yeah, it's not unheard of and frankly, a cool idea. Just because humans stay mostly on land, doesn't mean Predator has to. Hell, he's out for the hunt, so underwater prey are fair game. Continue to develop your idea! The only critique I would give, is to work in odd numbers. Pairs just never seem to look correct. Careful with that, though, because I'm already starting to get a facehugger vibe, lol...