Thank you all for the comments!
@Colosseum:
Thanks, I guess I'll put them all on the same templatn then.
@Karle94:
The order to construct the dummy funnel is indeed mentioned in some of my books and also on this extremely well researched website:
http://www.bismarck-class.dk/bismarck/h ... capes.html
(see:
"25 May 1941 / Early afternoon" - the anecdote of the "smoking crew members" is mentioned there)
While I do believe the order was given by Lindemann and that construction work was indeed started, I think it is doubtful that the work was finished in any meaningful way. It`s usefulness seems a little doubious to me, too.
But thats just my opinion. I'm in no position to say that it wasn`t done and/or finished.
I have yet to see some credible line drawings of "Bismarck" with the "second" funnel. As I mentioned before, the only drawing that I know of can be found in an older mid-90ies AJ Press release ("Monografie Morskie No 1 "Bismarck").
Here is a quick sketch of how the fake funnel looked like according to the above mentioned book: