Patrol info for U-103
| Departure | Arrival / Fate | Days | ||
| 21 Sep 1940 | Kiel | 19 Oct 1940 | Lorient | 29 days |
Commander | Officers * | ||
![]() KrvKpt. Viktor Schütze |
1WO![]() Oblt. Harald Gelhaus |
2WO![]() Wolfgang Römer |
ObStrm Paul Sander |
U-103's daily positions during the patrol
We have daily positions for all 29 days on this patrol.
Ships hit by U-103 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
|---|---|---|---|---|---|---|---|---|
| 6 Oct 1940 | U-103 | Viktor Schütze | Nina Borthen | 6,123 | nw | OB-222 | ||
| 9 Oct 1940 | U-103 | Viktor Schütze | Delphin | 3,816 | gr | SC-6 | ||
| 9 Oct 1940 | U-103 | Viktor Schütze | Graigwen (d.) | 3,697 | br | SC-6 | ||
| 9 Oct 1940 | U-103 | Viktor Schütze | Zannes Gounaris | 4,407 | gr | SC-6 | ||
| 13 Oct 1940 | U-103 | Viktor Schütze | Nora | 1,186 | es | |||
| 15 Oct 1940 | U-103 | Viktor Schütze | Thistlegarth | 4,747 | br | OB-227 | ||
| 23,976 | ||||||||
5 ships sunk (20,279 tons) and 1 ship damaged (3,697 tons). Legend | ||||||||
Locations of ships hit during this patrol
We have 4 positions of the 6 ships attacked.
General Events during this patrol
We have no events listed for this patrol. Add more events! If you know of an interesting event either missing from this date or an upcoming event that you'd like to share please contact us. We continuously update these databases. |
Attacks on U-103 during this patrol
9 Oct 1940
On the morning of this day, U-103 sighted convoy SC-6. After a successful attack at 2200hrs the boat was depth charged by a convoy escort.
About this data
If you believe we have missed an attack on a German U-boat in this listing please let us know.
See all patrols for U-103
* These are officers that later became commanders themselves.
Return to U-boat Patrols main page



