U-boat Patrols

Patrols by U-107

See the profile page for U-107

1Kptlt. Günter Hessler24 Jan 1941  Wilhelmshaven1 Mar 1941  Lorient37 days18,482 P View
2Kptlt. Günter Hessler29 Mar 1941  Lorient2 Jul 1941  Lorient96 days86,699 P View
3KrvKpt. Günter Hessler6 Sep 1941  Lorient11 Nov 1941  Lorient67 days13,641 P View
4Oblt. Harald Gelhaus10 Dec 1941  Lorient26 Dec 1941  Lorient17 days P View
5Oblt. Harald Gelhaus7 Jan 1942  Lorient7 Mar 1942  Lorient60 days20,918 P View
6Kptlt. Harald Gelhaus21 Apr 1942  Lorient11 Jul 1942  Lorient82 days27,018 P View
7Kptlt. Harald Gelhaus15 Aug 1942  Lorient18 Nov 1942  Lorient96 days23,508 P View
8Kptlt. Harald Gelhaus30 Jan 1943  Lorient25 Mar 1943  Lorient55 days25,177 P View
9Kptlt. Harald Gelhaus24 Apr 1943  Lorient26 May 1943  Lorient33 days12,411 P View
10Oblt. Volker Simmermacher28 Jul 1943  Lorient3 Oct 1943  Lorient68 days15,422 P View
Oblt. Volker Simmermacher10 Nov 1943  Lorient12 Nov 1943  St. Nazaire3 days 
11Oblt. Volker Simmermacher16 Nov 1943  St. Nazaire8 Jan 1944  Lorient54 days P View
Kptlt. Volker Simmermacher30 Apr 1944  Lorient2 May 1944  Lorient3 days 
12Kptlt. Volker Simmermacher10 May 1944  Lorient23 Jul 1944  Lorient75 days148 P View
13Ltn. Karl-Heinz Fritz16 Aug 1944  Lorient18 Aug 1944  Sunk3 days P View
743 days243,424

13 War patrols (P) located. 743 days at sea during patrols (749 days at sea overall).
War patrols are shown with grey background.

Tons indicate tonnage of ships sunk or damaged during the patrol, if any. Warships are included.

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