More to explore:
An Electronic Goldfish: The Perfect Pet For Workaholics
No fish food needed. Just batteries
Fake fish that swims around, changing LED light.
electronic fish in a bowl :) (thinkgeek.com)
Electronic Goldfish in a Bowl swims around just like a real fish! Isn't it awesome for your office desk?
I know I already have a live fish aquarium, but I still want one of these guys!
Electronic Goldfish Bowl $14.99