caus ei like interesting predators! bichirs seem cool but have no personallity and oscars do but ah maybe a all bichir tank idk so hard. I think since im young i should start off with a tiger oscar once im out of university get some bichirs but many of you not knwo this but im 12 yes 12 but think im at a good age to aquare one of these fishes. i understand they are like a dog and are big commitment. and make 2-3 week water changes and have studied oscars alot but really want your personnal opinion on them in detail skillz dude!