| Name: | PERA |
| Launched: | 07/1868 |
| Completed: | 09/1868 |
| Builder: | Readhead Softley & Co, South Shields |
| Yard Number: | 34 |
| Dimensions: | 184grt, 17nrt, 102.1 x 18.1 x 9.0ft; (1874: 196grt, 109nrt, 137.6 x 18.2 x 8.8ft) |
| Engines: | 2 x 2cyl (18 & 18 x 18ins), 50nhp, 200ihp |
| Engines by: | Readhead Softley & Co, South Shields |
| Propulsion: | 2 x Screws |
| Construction: | Iron |
| Reg Number: | 58711 |
| History: | |
| 11/09/1868 | G & J Robertson, Kirkwall; registered at South Shields |
| 1872 | Charles William Pollexfen, Liverpool |
| 1874 | Registered at Liverpool |
| 1879 | Thomas H Johnson, Liverpool |
| 29/05/1881 | Wrecked |
| Comments: | Built as a tug for the Bosphorus but used as a tug/ferry at Kirkwall |
| 1874: Lengthened to 137.6ft | |
| 29/05/1881: Wrecked between the Ness & Head of Duncansby, Caithness | |
| On a voyage from Montrose to Liverpool with a cargo of potatoes |

The Orkney Herald, Tuesday, 22/09/1868

John o' Groat Journal, Thursday, 02/06/1881