If you have Google Earth installed (or even if you don’t), you have to check out the new Ocean Showcase from Google Earth.  Explore the ocean with National Geographic ocean explorer, Sylvia Earle, see discoveries made by the Monterey Bay Aquarium Research Institute, see ocean shipwrecks, visit great dive and surf spots with locals, as well as great ocean terrain spots.  It’s an awesome way to get to know the oceans better.

http://earth.google.com/ocean/showcase

Let us know what you think in the comments below.