Perfect
| Name | Perfect |
| Type | Sailing vessel |
| GRT | 1,088 tons |
| Country |  Norwegian |
| Built | 1877 |
| Builder | Russell & Co., Port Glasgow |
| Operator | Skibs-A/S Rauer (A. Gordon Firing), Sandefjord |
| History |
U-boat attacks on Sailing vessel Perfect
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 14 Jun 1917 | U 66 (Thorwald von Bothmer) | Sunk | E of Shetlands. | 60.58N, 02.18E | Bahia Blanca - Copenhagen | grain | 0 |
| 60.54N, 2.14W | ||||||||
If you can help us with any additional information on this vessel then please contact us.