Hey, nice pick-up! Got my first one about two months ago. Neat fish, but they don't do a lot. The only time I see it move is after the lights go out. Seems to be a good feeder, any sinking food seems to be eaten: flake, algae wafers, bits of shrimp and mussel, bits of krill, etc. I am not sure but it may have eaten my Siamese Algae Eaters, the Megladoras was about 6", the SAE were less than 1", so it may have eaten them at night because they are sure gone. BTW this one was $20.