I’ve got an 8” mala in a 75g. He was active for a first few days when I added him to the tank. But now he’s just at the bottom most of the time. Even while feeding he has become less active now (though he eats a lot but with no enthusiasm) I know wolf fish aren’t much active during the day but there are videos out there that prove that wrong. I was thinking of adding a bunch of cardinal tetras or something similar in the tank for him to get active. Something that doesn’t grow over 2”. Any tips and suggestions will be helpful. And yes the lights are dimmed as much as possible. Also, attaching a few pics. TIA