If your photographer is interested, I have a little camera that does video and
stills nice and light and waterproof, There are 2 Bismarck threads under video
you can look at if you want to see and maybe try for your next outing, The sound
really adds a interesting feel to the battle footage.
http://ontarioattackforce.multiply.com/video/item/5/Bismark_Battle_and_sink_June_2009.wmv