| Name: | BOB & HARRY or BOB AND HARRY |
| Type: | Steam Lighter |
| Launched: | 23/03/1870 |
| Completed: | 1870 |
| Builder: | Edward Lindsay |
| Yard: | St Lawrence, Newcastle |
| Yard Number: | |
| Dimensions: | 50grt, 25nrt, 64.2 x 19.0 x 7.3ft |
| Engines: | I2cyl (9.25 & 9.25 x 12ins), 14nhp |
| Engines by: | Pattison & Atkinson, Newcastle |
| Propulsion: | 1 x Screw |
| Construction: | Wood |
| Reg Number: | 62341 |
| History: | |
| 1870 | Joseph Clephan, Gateshead; registered at Newcastle |
| by 1879 | Dietrich ML Wiencke, Newcastle |
| 1884 | Unknown Owner; registered at Dundee |
| by 1888 | Thomas Ross, Newburgh, Fife |
| 1898 | Charles Ross, Newburgh, Fife |
| by 1910 | John McGahan, South Queensferry |
| Comments: | 1911: Register closed |