Joachim Deecke
Kapitänleutnant (Crew 33)
| Successes 3 ships sunk for a total of 18.478 GRT 1 warship sunk for a total of 206 tons |
| Born | 29 Jun, 1912 | Lübeck |
| Died | 31 Oct, 1943 | North Atlantic |
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Ranks
Decorations |
U-boat Commands
| U-9 | 21 Oct, 1940 | - | 8 Jun, 1941 | No war patrols |
| U-584 | 21 Aug, 1941 | - | 31 Oct, 1943 (+) | 9 patrols (328 days) |
Patrol info
| U-boat | Departure | Arrival | |||||
| 1. | U-584 | 27 Nov, 1941 | Kiel | 20 Dec, 1941 | Neidenfjord | Patrol, | 24 days |
| 2. | U-584 | 25 Dec, 1941 | Neidenfjord | 11 Jan, 1942 | Kirkenes | Patrol, | 18 days |
| 3. | U-584 | 23 Jan, 1942 | Kirkenes | 20 Feb, 1942 | Kirkenes | Patrol, | 29 days |
| 4. | U-584 | 28 Feb, 1942 | Kirkenes | 14 Mar, 1942 | Hamburg | Patrol, | 15 days |
| 5. | U-584 | 29 Apr, 1942 | Hamburg | 30 Apr, 1942 | Kiel | 2 days | |
| 6. | U-584 | 5 May, 1942 | Kiel | 16 May, 1942 | Brest | Patrol, | 12 days |
| 7. | U-584 | 25 May, 1942 | Brest | 22 Jul, 1942 | Brest | Patrol, | 59 days |
| 8. | U-584 | 24 Aug, 1942 | Brest | 10 Oct, 1942 | Brest | Patrol, | 48 days |
| 9. | U-584 | 23 Mar, 1943 | Brest | 24 May, 1943 | Brest | Patrol, | 63 days |
| 10. | U-584 | 2 Sep, 1943 | Brest | 31 Oct, 1943 | Sunk | Patrol, | 60 days |
| 9 patrols, 328 days at sea | |||||||
Ships hit by Joachim Deecke
| Date | Boat | Name of ship | Tons | Nat. | Convoy | Fate * | |
| 10 Jan, 1942 | U-584 | M-175 | 206 | | sj | ||
| 11 Sep, 1942 | U-584 | Empire Oil | 8.029 | | br | ON-127 | |
| 11 Sep, 1942 | U-584 | Hindanger | 4.884 | | nw | ON-127 | |
| 5 May, 1943 | U-584 | West Madaket | 5.565 | | am | ONS-5 | |
| 18.684 | |||||||
* Unless otherwise noted the ships listed here were sunk. | |||||||
Decorations and ranks information is in many cases not complete. If you can help on any of those missing that would be great.

