This video of a massive fish eating a shark in one bite proves the ocean is a scary place.
A video posted to YouTube shows a Goliath grouper devouring a shark in a single bite off the coast of Florida.
The user says the grouper was circling the black tip shark before it snatched it up.
The Goliath grouper is the largest of the Atlantic groupers. The fish can grow to 8-feet long and up to 800 pounds.