I have a ripoff fish that I bought in Chinatown. It's shaped like a bass but colored orange and white like a koi. It sings in Chinese, with a high pitched woman's voice. Here is a video if you're interested: 

http://s155.photobucket.com/albums/s306/flipwits/?action=view&current;=MOV00092.flv

By the way, I just had this video lying around from a few years ago. I didn't actually care enough to specially upload it or anything.