found mine in a creek bed. Just make sure you bleach it/scrub it real good and then rinse it real good before you put it in your tank. Also you'll need to attach it to some slate or large rocks to make it sink.
Is that a Blue sifter (Turquoise) cichlid ,Amphilophus robertsoni, how do they do w/ the rest of your fish i haven't heard much about them? like hows their temperment compared to a firemouth? they look very similar in body shape but they are a bit larger and blue ofcoarse.