I just wanted to say that with sea lice it's slightly different, because they react differently to water temperature. In Norway, where the temperature of the water is colder, they currently have less sea lice than we do. On the west coast, we haven't seen the same number of sea lice outbreaks as on the east coast—in New Brunswick, for example, in recent years. In New Brunswick it was mainly related to the increasing water temperature.
So the conditions in the various areas would have an impact, of course.