| Name: | SOKOL |
| Launched: | 1868 |
| Completed: | 1868 |
| Builder: | Andrew Leslie & Co, Hebburn |
| Yard Number: | 91 |
| Dimensions: | 379grt, 182nrt, 190.5 x 29.0 x 8.2ft; (1888: 258grt, 138nrt, 129.0 x 29.4 x 8.8ft) |
| Engines: | 2 x 2cyl (18 & 18 x 15ins), 40hp; (1888: 2 x C2cyl, 80nhp) |
| Engines by: | Thompson, Boyd & Co, Newcastle; (1888: Sevastopol) |
| Propulsion: | 2 x Screws; (1888: 7.0knots) |
| Construction: | Iron |
| Reg Number: | n/a |
| History: | |
| 1868 | Russian Steam Navigation & Trading Co, Odessa, Russia |
| 1920 | Government of Soviet Russia |
| 1922 | Sovtorgflot, Sevastopol; renamed ALESHKI |
| 1927 | Stricken |
| Comments: | Built as a Coaster but rebuilt & converted into a tug at Sevastopol in 1888 |
| 1888: Two new steam compound engines | |
| 1918: Still listed as a steam tug in Lloyds Register | |
| 1927: Stricken from Soviet list of sea vessels as sold for scrap |