U-171 under Günther Pfeffer July 1942 Bahamas patrol April 25, 2014March 7, 2017 Updated April 25, 2014by Eric Wiberg
U-170 under Günther Pfeffer March 1944 Bahamas patrol April 25, 2014March 7, 2017 Updated April 25, 2014by Eric Wiberg
U-134 under Hans-Günther Brosin July 1942 Bahamas patrol April 23, 2014March 7, 2017 Updated April 23, 2014by Eric Wiberg
U-171 under Günther Pfeffer Bermuda patrol July 1942 April 20, 2014March 7, 2017 Updated April 20, 2014by Eric Wiberg
U-170 under Günther Pfeffer Bermuda patrol March 1944 April 20, 2014March 7, 2017 Updated April 20, 2014by Eric Wiberg
U-134 under Hans-Günther Brosin Bermuda patrol July 1943 April 19, 2014March 7, 2017 Updated April 19, 2014by Eric Wiberg
All 143 U-Boat Patrols off Bermuda 1942-1944 January 4, 2014March 7, 2017 Updated January 4, 2014by Eric Wiberg
128 U-Boat & Italian sub patrols around Bermuda 1942-1944 – 998 days December 10, 2013March 7, 2017 Updated December 10, 2013by Eric Wiberg
U-171 under Gunther Pfeffer, transited Bahamas from Bermuda to Caribbean Sea in mid July 1942, no ships sunk Bahamas July 14, 2013March 7, 2017 Updated July 14, 2013by Eric Wiberg
U-170 under Kapitänleutnant Günther Pfeffer, patrolled of Eleuthera, San Salvador, Anegada in March 1942 July 14, 2013March 7, 2017 Updated July 14, 2013by Eric Wiberg
