Fined $1000 each? Embarrassing for Canada to have stones that small. Kick them out of the country and give them a five year ban.
Yep, it won't stop the problem, and I suspect the same idiots who got charged will be back in short order anyways since $1000 Canadian is, what, $40 USD right now?
But in all seriousness, it should be $5000 or something serious, and they should also have to adhere to some sort of mandatory tracking to prove that the people "going to alaska" actually go. And they should have to enter via BC to begin with (nobody has any business entering Canada on the east side to go to Alaska right now) and then pass through nonstop without anything aside from gas under threat of that $5000 fine.
Behave like children, great treated like children.