Sentinel 1
| Home Port | Vancouver Harbour |
| Function | Logistics Boat |
| Gross Tonnage | 5.17 GT |
| Length | 7.9m (25.9’) |
| Breadth | 2.6m (8.5’) |
| Boom | N/A |
| Skimmer | N/A |
| Storage | N/A |
WCMRC maintains a growing fleet of emergency response vessels, including custom-built oil spill response vessels, deck and tank barges, landing craft, skiffs and workboats.
Workboats are the backbone of a response. These vessels can deliver equipment and personnel to a response, tow boom as part of a sweep system, deploy skimmers and can assist with waste removal.