Okay. I have one final quick question.
With regard to invasive species, one of the challenges we have with the Atlantic whitefish, particularly, has been the chain pickerel. That was a result of somebody's thinking it was a great idea to stock a lake.
Is there anything that can be done to mitigate those problems with invasive species, particularly when we're looking at species at risk? What is the department doing to deal with those kinds of challenges that are affecting our species at risk?