Shark Watching Cam
This is a live Web-Cam from the Monterey Bay Aquarium. This aquarium houses 13 different species of sharks including the Great White, Leopard, Hammerhead, and more!
Here are some other cool shark watching links:
http://www.seaworld.com/sitepage.aspx?PageID=169
http://www.earthcam.com/uk/england/aquarium/
http://www.seatrek.org/critter.html