What Uboats had wooden decks?

Originally Posted by jimbuna

I do have definitive data stored on another hardrive but at this moment in time it is not easily accessible.

Thanks Jimbuna, even if you could let me know from what you remember has wooden decks that would be great. I know for certain VIIC/41 and some VIIC boats had wooden decks, slitted wood with the black tar or resin on it. But I'm not sure about the other boats.

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