Swimming in the Air

Contrary to popular belief, it is possible to keep fish and sea mammals spawned and alive in both water and even in air. But it does take a few hacks. Not sure who originally discovered this but it's very easy to reverse engineer as I did in the photo below (original was in a shark tank).

 

I also created a video showing how a shark could be spawned in thin air, literally. Watch on youtube at highest resolution for best quality.