Nummer: 00612
| Area : | Western Area |
| Sea area : | North Sea |
| Date of attack : | 18.11.1939 |
| Time of attack : | 21:16 |
| Nationality of U-boat : | German |
| U-boat : | U 18 |
| Commander : | Bauer |
| Grid : | AN 1867 |
| presumed target type : | Tanker |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2 |
| Used weapon(s) : | Torpedo(es) |
| Date of last departure : | 17.11.1939 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Parkhill |
| Year of launch : | 1915 |
| Actual tonnage : | 500 BRT |
| Actual result : | sunk |
| Position of target : | 58.07n 02.18w |
| Footnote : | U-18 attacked a lonely sailing vessel (possibly tanker). U-22 claimed to have sunk the 6th vessel from a convoy of small vessels (possibly fishery vessels). "Wigmore" belonged to an Icelandic fishing convoy. |
| updated on: | 06.2007.0004 |
| Remark: | AN1867, Anm. |
| Changes: | 1) Zimmerman, 11.1997 |