Are you talking about the neon cleaner goby? If so, they are an excellent addition! I have a pair in my tank. Very hardy and the rest of the fish utilize them daily. They'll check you for ich when you put your're hand in the tank too
For some reason shops don't keep them in stock. If you're heading towards OC at all, Coral Collections has some tank raised ones. Just don't go for the cleaner wrasses, they very difficult to keep.
man these guys must be pound for pound the most expensive fish. 20.00 + for the little guys. I only picked up one to test it out. Looks small enough to fit through the overflow into the sump.
man these guys must be pound for pound the most expensive fish. 20.00 + for the little guys. I only picked up one to test it out. Looks small enough to fit through the overflow into the sump.
Well, those are likely wild, then, at that price - remember, although tank-bred are significantly more expensive, they're worth every extra cent! Captive-bred are far more hardy, will swim in the open and get to cleaning duties much quicker! And, the other comments are right - although my yellow-lined gobies are more shy, the blue-lines get right to work cleaning that "weird pale fish with five tentacles" (aka my arm) as soon as I plunk it in to clean the glass!