Patrols by U-581
See the profile page for U-581
| Commander | Departure | Arrival | Days | |||||
| 1. | Kptlt. Werner Pfeifer | 13 Dec, 1941 | Kiel | 24 Dec, 1941 | St. Nazaire | 12 days | P | View |
| 2. | Kptlt. Werner Pfeifer | 11 Jan, 1942 | St. Nazaire | 2 Feb, 1942 | Sunk | 23 days | P | View |
2 War patrols (P) located. | ||||||||