Yes under the ugf. Some how it squirms its way through the gravel and under there. The reason I thought to check for this is last time a few months back I had a leak in my tank after the whole tank was emptied for a week I took out thr ugf and low and behold a good size fish was under there. He is actually my show fish from that brood now. I call him the toxic avenger, biggest of all the brood. So this time, 2 weeks after mom was stripped I took a flash light under the tank and found one under there at least 8-10. Times the size as the rest at this point. So now I'm going to leave him under there for a while till it seems uncomfortable as an expirement to see if I should try to make this actually happen in the future. Growth rate is unbelievable. My photobucket isn't letting me login for some reason right now or I would show you.