[Baldy]

She wasnt trying to offend or make a rude comment. the tang issue is one that is hotly debated on this and many forums. what fishaholic is trying to say is more research into what your trying to keep is needed. if you put a tang in a 30g, it might be fine for a little while but it will very quickly outgrow the tank. at that point they get very stressed and wont live long. i cant speak for the garden eels myself. liveaquaria is a good starting place when researching new fish. there are many other good resources on the internet. research is key to keeping a successful tank!