heh, I had to move my "mloto likoma" to a species tank because they were terrorizing my Placidochromis phenochilus, my Protomelas spilonotus, and my Aulonocara stuartgranti chipoka in a 125, even tried 3 different males, all the same story. Guess my other guys despite being almost twice his size (except the Aulonocara) are pushovers.