Kotuku
Buka
| Length over all | 7.0m |
| Moulded Breadth | 3.0m |
| Moulded Depth | 1.5m |
| Nominal Draught | 1.2m |
| Main Engine | Single Cummins 8CTA. (Keel cooled) |
| Installed Horsepower | 250 hp |
| Propulsion | 750mm dia. 4 blade propeller |
| Bollard Pull | 1.8 tonne |
Kotuku
| Length over all | 7.0m |
| Moulded Breadth | 3.0m |
| Moulded Depth | 1.5m |
| Nominal Draught | 1.2m |
| Main Engine | Single Cummins 8CTA. (Keel cooled) |
| Installed Horsepower | 250 hp |
| Propulsion | 750mm dia. 4 blade propeller |
| Bollard Pull | 1.8 tonne |