Scuba divers show have incredible experience feeding sharks at night

These are Whitetip Sharks and this video was taken off the Cocos Islands in the Pacific. Cocos is off the coast of Costa Rica and the island is know for its sharks. The Whitetip Sharks at Cocos sleep during the day and feed at night. All the fuzz that can be seen in the video is plankton that appears as a reflection when the video lights (or flash lights) shine directly on them and reflect back.