My daily photo at Smugmug, 7/19/12. Blue Lagoon, Nassau, Bahamas. See it in its spectacular high resolution at my Smugmug page at:

http://www.smugmug.com/gallery/23356707_kFtBK9#!i=1974491640&k=553M76R&lb=1&s=A

Post processed with Lightroom 4, Topaz denoise 5, strong and Nik software's Color Efex 4, tonality & detail extractor.