wow huge and beautiful endli bichir there. If only I had a much bigger tank. I would be more than willing to take him off your hands. I heard that mokelembembe bichirs are more sensitive thus harder to acclimate.
I currently have a 3-4in african brown knife fish. great looking fish. I have no problem feeding him the first day. The only problem is he still refuses to come out during lights on and he is really shy.
It looks like your planning to stock up your 75. What kind of filters do you have?
All in all you have some grand plans for that tank. I'm excited to see it finish. good luck