4K HD Wallpaper: Diving with Sharks in the blue ocean
Bring the wild beauty from sea and ocean in your desktop backgrounds and homescreen phones with this gorgeous photography took by Tim Martin and shared by him on his Flickr account under CC By-Sa license.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with many tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many phones)