Quote:
Originally Posted by Silent Ace
Record time remaining in the submerged condition for WW2 reached the German submarine U-258 (Type 7C) and it is 38 hours.
Other times the length of stay under water a submarine U-744 (Type 7C) and it is 30 hours.
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@Silent Ace: Do you know why U-258 surfaced? Did they have to surface or did they surface because there was no danger anymore?
Cheers, LGN1