A few years ago here in Bangkok a very big fish market had a long power cut through the night. There were pictures similar all over the papers for days. Every shop lost all it's stock, Asian aros, massive carp, you name it, it died.
I think its normal, i eat fish, doesnt matter what species it is. I wish iceland was warm enaugh to keep tropical fish in ponds.
Species i normally eat: Melanogrammus aeglefinus Salmo salar Salvelinus alpinus
I guess i would gladly eat an aro if it was served at a restaurant.