| Name: | B O C NO 41 |
| Launched: | 22/08/1949 |
| Completed: | 1949 |
| Builder: | Clelands (Successors), Willington Quay |
| Yard Number: | 143 |
| Dimensions: | 37grt, 58.5 x 14.3 x 6.3ft |
| Engines: | M6cyl |
| Engines By: | Crossley |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 301234 |
| History: | |
| 1949 | Burmah Oil Co, London |
| 1957 | Fellows & Co, Great Yarmouth; renamed STALKER |
| 1970 | Palmer JT & Sons, Gravesend |
| 1972 | Dinwoodie AM & RC, Granton |
| 1984 | Offshore Workboats, Renfrew |
| 1985 | McConnell Salmon, Clydebank |
| 199X | Marine Harvest McConnell |
| 1999 | Marine Harvest Scotland |
| No further history known | |
| Comments: | B O C No 41 was a towing barge |