Something wrong with my bichir?
I've had my endlicheri for a little over a year now. He's had to graduate to 3 different tanks during this time. When he was tiny he was in a 10 gallon with some mollys and was extremely lively and ate well. He graduated to the 40 gallon and he was still lively and started to even become aggressive trying to eat others. Once we introduced ropefish that were much bigger than him he mellowed out but still ate all his meals immediately. We graduated him into a somewhat competitive 125 gallon and ever since then we haven't seen him actually eat for months at a time and lay next to it. Food would drop on his head and he'd lay still for hours. He barely swims anymore or eats. We've had 2 scares of him being dead from just being completely still. Any suggestions or similar experiences? All these months i haven't seen him come up for air either i just sometimes see him in different spots. I've only been feeding massivore delights now instead of beef heart and bloodworms because they all get sucked into the filter or eaten by the other fish.