"Oh, that makes sense. And explains why I never did it this way. Back home we'd mostly farm fish, but if we wanted something not on the farm we'd just go out and find it ourselves, but fish was our main source of food...and then when I went to the human town, that was a fishing village, so of course they wanted to catch a lot."

After all, they wouldn't be able to sustain themselves catching fish one at a time.