Diver swims inside sunken ship and finds large groups of fish

This was taken near Cozumel, Mexico in the Caribbean. It was a beautiful wreck with lots of marine life. In the second half of the video, I turned on my video light and you can see the actual colors of the wreck (and coral) and the fish. For you non-divers, as light travels deeper into water, certain shades of colors within light start to disappear. Of the three primary colors, the reds go first. At deep (i.e. below 100 feet or so) only the greens are left. Using a flash or light, brings out the colors.