For starters, here are the links made clickable.
http://www.takepart.com/thecove
Now I am going to share some never seen before photos that I took 5 years ago. This is in the Pacific, sailing at night on the way back from Catalina island, a dozen or so dolphins kept us company for an hour as they were surfing the bow wake and generally having a great time playing with a trimaran. The water was glassy clear and so you are seeing them mostly underwater.