My camera's water-housing didn't see water for about half a year now. Time for a check up and see if it's all working. A subject was easily found, my dog Pepper. I'm using an ewa marine, it's affordable and most importantly you can use different cameras and lenses. I know some people don't trust these things too much, but I've taken my D3 into waves (see here) or been diving with it about 4 to 6 meters (20ft) a couple of times (see here) with no problems. It just needs some preparations like locking the buttons and dials of your camera. Super simple and works just fine.