|Ordered||7 Dec 1940|
|Laid down||21 Oct 1941||H C Stülcken Sohn, Hamburg (werk 779)|
|Launched||24 Sep 1942|
|Commissioned||29 Dec 1942||Oblt. Henri Gosejacob|
|Successes||No ships sunk or damaged|
Men lost from U-boats
Unlike many other U-boats, which during their service lost men due to accidents and various other causes, U-713 did not suffer any casualties (we know of) until the time of her loss.