The video shows a man scuba diving underwater. He is wearing a black diving suit and a black oxygen mask. The man is holding a stick in his hand and is using it to dig into the sandy ocean floor. He is looking for something, and after a few seconds, he finds a crab and picks it up. The crab is brown and has long legs. The man holds the crab up to the camera for a few seconds before putting it back down on the ocean floor.