sea lion

Baja Sea Lions Ned DeLoach BlennyWatcher.com

Photo Friday: Artificial Light

May 11, 2013

Artificial light is essential for underwater photographs and video. Water absorbs light, starting with reds then oranges, yellows and on through the color spectrum. Even at a shallow depth of 10 feet, you can see that the reds have disappeared, rendering everything a monochromatic greenish blue; it took the light from an underwater strobe to light this sea lion mother and pup.