A man catches a 4ft shark, but before he can haul it up — the shark gets eaten.

This poor shark thought its day was already bad, then it just gets worse.

The footage, said to be shot off the coast of Bonita Springs in Florida, shows a goliath grouper had been circling his boat for about an hour, jumping out of the water and seizing the shark in one huge bite. The video was posted to YouTube on Tuesday and already has more than 3,240,958 views as of writing.

The Goliath grouper is the largest of the Atlantic groupers. The fish can grow to 8-feet long and up to 800 pounds.