Check out these photos from NasaSpaceFlight.com that shows the returning
Falcon 9 v1.1 booster during the last Falcon 9 demo flight in September.

http://www.nasaspaceflight.com/wp-co...013/10/Z66.jpg

From this article:

http://www.nasaspaceflight.com/2013/...d-february-11/

Trying to figure out of that is sea water vaporizing around the stage in
that 2nd photo.

Dave