Is it a man? Yep. Is it a submarine? Maybe. But, the one thing I know for sure is we need this water jetpack at Dierkes Lake now.

The Eclectical Engineering YouTube channel shared this sweet video of what they call the "underwater Iron Man" jetpack. They earned extra street cred from us by mentioning that we could be Iron Man.

If you watch the video closely, you'll notice this contraption involves propellers that are strapped to both arms and legs. Considering the nutty stuff we already do at Dierkes Lake, you just know this is gonna end well.

Cliff-diving with propellers? Let's find out.

What would happen if one of these jetpacks made its way to a rock chuck? Our video cameras are rolling.

So many possibilities, but we need these underwater jetpacks now. I did notice that they're giving one of these motors away on their YouTube channel, so if you win, you know where to find us.