Yes, absolutely.
The Department of Fisheries and Oceans works on tracking these whales. It's their area of expertise. They track the whales. They identify when there is a whale that is in danger or entangled, for instance. It's the Department of Fisheries, then, that tracks that whale and are able to hopefully untangle it, for instance if it's caught in any sort of nets.
It is the Department of Fisheries and my colleagues who work very much on tracking that. The responsibility of the Coast Guard is really to monitor and to identify any vessels that could potentially be contravening the restrictions in that zone. They always communicate with mariners, informing them of any changes to the restrictions in the zones as well.