that would be cool, try to get a pistols shrimp too. they will all be in a symbiotic relationship. to keep the fry alive, put fine mesh over all intakes, and be sure there are no predators in the tank.
make sure that they are paired up when you get them gobies don't take too kindly to their own kind. raising fry is also not a very easy process and would more than likely require a seperate breeding tank to ensure survival
I cant berly see them, they spend all the time inside a cave. One of them come out more than the other. but I also have someother type of gobie in there that kinda dont like the pair. so far I havent seen a sign of frys.
yeah they don't come out much. i have one and after liek a year he is finally coming out even with other people in the room. for a while he didn't come out unless it was just me.
some people say that having two fish that live in caves might cause problems because of territory. thats probably why the other goby doesn't like them.
kinda like living in the country and then all of the sudden someone builds a house right next to you.
He finally started started coming out again after a month. He use to be out every day all the time but his pistol shrimp buddy died and I think he went into a state of depression and he never came out. I got him another pistol shrimp and hes coming out more now being a watchmen