Here is a shot I took about 3 miles from the Farallon Islands off San Fransisco. Had the extraordinary luck of finding a dead blue whale being fed upon by white sharks. This image is special to me because this event has only been observed and recorded a handful of times in all of human history. I also really like it because you can see the white nictitating membrane cover the eye as it bites...Hope you enjoy it...
Canon 20D
300 mm for 1/500 @ f/8 ISO 100

cheers...

- MDP