Pikes are not suitable for a 75, or a 125 for that matter. Bichirs are great! My fish barely even acknowledged the Bichirs when I had them.
yea I rearrange the decor every time i add a new fish haha i guess the jd's kinda just claim everything inside those four glass walls as their territory. There hasn't been any lip locking at all so i guess that's a good signMy suggestion would be to rearrange decor, in hopes of dispelling what the existing fish consider to be "their" territory. Provide lots of hiding spots and I'm almost certain the FM will be savvy enough to survive for awhile haha. If you notice an excessive amount of lip locking evacuate the FM ASAP. As convict noted they do.not possess the jaw strength to effectively defend themselves against any of your other fish for any extended period. Also watch the condition of the fins. If you see him getting shredded, I would evacuate. Jut need to balance it against the well being of the fish in a 10g tank
sounds simple enoughI fed mine chunks of tilapia, large enough that the cichlids couldn't swallow em. They sank to the bottom then the Bichirs ate their fill. Have to remove excess to avoid water issues though. They are basically carnivores as I recall