To me, the most amzing one (and the one I'm linking) is the one that shows
"Before" as the normal coastline and "After" as the water being sucked out to
meet the on-coming wave, which you can also discern in the picture.
Here's the link: http://homepage.mac.com/demark/tsunami/9.html in case it
doesn't . What you should see is the "Before" picture. Click on the tab at the
top of the picture to toggle back and forth between "Before" and "After". Also
note that you can view the other 14 pairs of images by clicking a different
"Prev/Next".
Pretty amazing stuff.
Ken Kurtis
NAUI Instructor #5936
Co-owner --- Reef Seekers Dive Co.
Beverly Hills, CA