Patrols by U-41
See the profile page for U-41
| Commander | Departure | Arrival | Days | |||||
| 1. | Gustav-Adolf Mugler | 19 Aug, 1939 | Wilhelmshaven | 17 Sep, 1939 | Wilhelmshaven | 30 days | P | View |
| 2. | Kptlt. Gustav-Adolf Mugler | 7 Nov, 1939 | Wilhelmshaven | 7 Dec, 1939 | Wilhelmshaven | 31 days | P | View |
| 3. | Kptlt. Gustav-Adolf Mugler | 23 Jan, 1940 | Wilhelmshaven | 24 Jan, 1940 | Helgoland | 2 days | ||
| 4. | Kptlt. Gustav-Adolf Mugler | 27 Jan, 1940 | Helgoland | 5 Feb, 1940 | Sunk | 10 days | P | View |
3 War patrols (P) located. | ||||||||