Caithness
| Name | Caithness |
| Type | Steamer |
| GRT | 3,500 tons |
| Country |  British |
| Built | 1898 |
| Builder | W. Doxford & Sons, Ltd., Sunderland |
| Operator | Sutherland SS. Co., Ltd. (A. M. Sutherland), Newcastle |
| History |
U-boat attacks on Steamer Caithness
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 20 Apr 1917 | U 52 (Hans Walther) | Sunk | 130 miles NWxN of Cape Ortegal | 45° 48'N, 11° 07'W | Tyne - ? | 47 |
Position of attack on Caithness
If you can help us with any additional information on this vessel then please contact us.