Nummer: 00806
| Area : | Western Area |
| Sea area : | North Sea |
| Date of attack : | 07.12.1939 |
| Time of attack : | 23:26 |
| Nationality of U-boat : | German |
| U-boat : | U 23 |
| Commander : | Kretschmer |
| Grid : | AN 2766 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 2500 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 07.12.1939 |
| Time of observation : | 23:39 |
| Nationality of target : | Danish |
| Actual type of target : | Steam Freighter |
| Name of target : | Scotia |
| Year of launch : | 1924 |
| Actual tonnage : | 2400 BRT |
| Actual result : | sunk |
| Position of target : | 57.31n 02.17e |
| updated on: | 00.04.2002 |
| Remark: | 02.17e |
| Changes: | 1) duikboot: U23 2) Kolbicz 03.02: 02.17e |