"Four months after being tagged, the device belonging to a great white portentously dubbed "shark alpha" washed ashore 2.5 miles from where it was tagged. According to the data, a healthy 9-foot female great white shark was cruising down the edge of the continental shelf at a depth of 1,900 feet when a "huge temperature change" occurred. The tag showed a swing from 46 degrees (F) to 78 degrees within seconds. According to the narrator, the latter temperature, "could only be achieved inside the belly of another living animal.""
The shark was swimming at 300 feet deep before being pulled down to 1900 feet and then was eating, supposedly, WHOLE.
Well I think we can rule out getting caught in a Soviet era submarine propeller. Also what kind of tag was it... it's be f**king hilarious if all that was eating was the f**king tag.
It could have also been another great white.
http://www.youtube.com/watch?v=Z_QyGANCUJI#t=165