I am sure this has been covered to death but I did a search and read random threads since none of the titles lead me to the answer, but anyways, I have a 75 gallon tank with no plans on upgrading anytime soon. I want, no, I need to get more bichirs in the tank...lol...right now I have two, an 8" senegal and a 6-7" albino senegal. I would love a lower jaw but from a couple lists I have seen I would be looking at 20-24" for the smallest. Is there any that are smaller, say <14" in captivity? If not, I'll go with my second choice and get a Delhezi or two, but thought I would ask first. Thanks.