|Ordered||6 Nov 1943|
|Laid down||14 Aug 1944||F Schichau GmbH, Danzig (werk 1656)|
|Launched||11 Oct 1944|
|Commissioned||18 Nov 1944||Oblt. Martin Grasse|
|Successes||No ships sunk or damaged|
Scuttled on 3 May 1945 at Travemünde. Wreck broken up.
Men lost from U-boats
Unlike many other U-boats, which during their service lost men due to accidents and various other causes, U-3511 did not suffer any casualties (we know of) until the time of her loss.