Aqua Planet Jeju, South Korea Live Cam

The main tank at Aqua Planet Jeju fills this view, at an aquarium on the east coast of Jeju Island in South Korea. Sharks and rays cross the upper part of the frame, and dense schools of fish move over the sand below.

This is the largest aquarium in the country and one of the largest in Asia, and the main tank holds several thousand animals in one volume of water. Divers enter it for feeding and for shows, which is when the schooling fish break up and reform.

The lighting follows a fixed daily cycle, so the tank dims in the evening. The stream is in 4K, which is enough to pick out individual fish in the schools.