What about FOB (Fresh Off the Boat)?
I personally think that anything with a complex system (humans, mammals, fish, reptiles, etc) feels pain. I'm not a big fan of tattooed fish, but HEY! Our world is driven by money. If "the Asians" are making money off this, then they will continue. I'm pretty sure animal testing is still happening and tattooed fish at least get bought and live a carefree life after they get their tattoos. Animals in labs get tested on, put back in a cage, and tested on over and over. And all of this goes on because there's money to be made. While most of us disagree on tattooed fish, if someone were to walk into a pet store and ask if the store can get any, the owner's not going to say, "NO! Those fish suck!" They're going to say, "I can have it for you by next week." Why? Because of money!