Wolfpacks U-89 was part of
U-89 operated with the following Wolfpacks during its career:
Endrass (12 Jun 1942 - 17 Jun 1942)
Tümmler (4 Oct 1942 - 7 Oct 1942)
Panther (10 Oct 1942 - 20 Oct 1942)
Veilchen (20 Oct 1942 - 5 Nov 1942)
Pfeil (1 Feb 1943 - 9 Feb 1943)
Neptun (20 Feb 1943 - 28 Feb 1943)
Wildfang (28 Feb 1943 - 5 Mar 1943)
Burggraf (5 Mar 1943 - 5 Mar 1943)
Raubgraf (7 Mar 1943 - 15 Mar 1943)
Drossel (29 Apr 1943 - 12 May 1943)