Besides, whale isn't the only food that can have dangerous contaminants in it. I ate some fish a freind caught off the peir a few days ago, so my blood is probably swimming with mercury and other toxic substances right now. For that matter, toxins can easily leech out of the soil and contaminate plants...
...here's an idea, how about all the animal rights activists
stop eating. Just stop eating anything and go sit in a tree. You'll probably starve to death, but at least you'll know you didn't hurt any poor wittle animals or get mecury poisoning.
Meanwhile, I'm saving up for a better fishing pole, I've seen people catch baby thresher sharks off the pier--and I do love to eat thresher shark.