I think a 4 line pim would be OK if you could find a big one. Ditto big Synodontis cats. If your pacu etc. aren't eating your senegalus they won't eat your 4 line etc. Lima cat works too, but they're pretty active.
Re: bullheads, if you want a smaller one try local creeks/rivers/ponds, if that's an option. Every bully I ever kept came from a pond. Another option, check out the LFS feeder tanks, depending on their source you could see little bullies in there, that's actually the only ones I've ever seen at LFS.
Re: bullheads, if you want a smaller one try local creeks/rivers/ponds, if that's an option. Every bully I ever kept came from a pond. Another option, check out the LFS feeder tanks, depending on their source you could see little bullies in there, that's actually the only ones I've ever seen at LFS.
so common sense tells me that's not actually what they are.