The Ocean Tank is one of our most impressive 4K fish tank video screensavers. Watch it on a big UHD TV screen for the best effect. This fish tank is enormous and features amazing big fish like sharks and stingrays. It makes a stunning TV wallpaper aquarium.

We have also down-scaled the footage to Full HD for anyone without a UHD TV set yet. This is also excellent quality with more detail squeezed in thanks to the higher filming resolution.

This 4K fish tank video is also available as a screensaver, which self loops after 3 minutes. We have both Windows and Mac versions. You can choose an Ultra HD 4k fish tank screensaver, or a Full HD version. Please note: not all computers and TVs are able to play 4K videos and screensavers. If you are unsure please clcik here to download our free samples.

Watch the Shark Tank:

Once the shark tank video has begun playing please select 2160 4K from the gear icon to enjoy in the best Ultra HD quality, then click the Full Screen button to really experience this amazing shark tank in Ultra HD resolution.

The Ocean Tank was filmed at a world famous aquarium with the most amazing features. The fish tank is like a real underwater seascape with ancient ruins which remind you of the lost city of Atlantis. There are shoals of lovely tropical fish and amazing sharks and manta rays. There are a number of different species of sharks. The manta rays seems to be flying through an underwater world.

We have added a 5.1 surround sound audio track to make it really feel like you are under the ocean with amazing sea life. The bubbles at the rear help you feel like you are scuba diving in an underwater shark tank. The 4K Ultra HD version is absolutely perfect for even the very biggest TV screens and monitors.

This shark infested 4K aquarium is encoded in the latest codec: HEVC H.265. This means the 4K video is a similar size to the Full HD video (which needs to stay in teh oild H.264 codec to work on old TVs). If you have any trouble getting our 4K videos to play just let us know and we will make the H.264 version available to you. The new codec keeps the crystal clear quality, even on the very largest UHD SMART TV screens- and that is where the sharks and manta rays in this tank look most impressive.