Title: World's clearest lake Written by: duddy on Jun 13, 2013 (https://biology-forums.com/gallery/47/4_13_06_13_5_15_05.jpeg) (https://biology-forums.com/index.php?action=gallery;sa=view;id=12413) These are the first photos ever taken of the clearest lake in the world. In the water of Blue Lake in New Zealand's South Island you can see for around 76 metres - in distilled water you can see 80 metres. |