i had one big, BIG male apistogramma eunotos disappear not that long ago. the female had babies and she was herding them around so he was hiding more than usual. then she got sick and died so i wanted to pull him out so the babies had a living chance, took the big wood out, searched everywhere, took caves out, searched behind, the neighbors ' tanks, floor, wall.. nada! this fish was about 4 inches and stunning...:angel2: gone