There is evidence of a restructuring of the planet on a scale and in a way that would be consistent with a world-wide flood. The types of restructuring that is evident is difficult to interpret in any other way other than that there was a world-wide, catastrophic flood followed by a shifting of the earth’s surface in which the ocean areas went down and the continents and mountains went up.

"The fact is that virtually every geological formation shows by its fossils and by its very structure that it must have been deposited very rapidly--indeed catastrophically. Although individual formations in a vertical column may be separated from each other by one or more time gaps, there are no worldwide time gaps. That fact can only be explained by a worldwide cataclysm, primarily hydraulic in nature."  Dr. Henry Morris  http://icr.org/index.php?module=articles&action=view&ID=2477