Man, after reading all again you should just keep it. I mean that poor fish needs a happy home too. Look at him, he's been here he's been there, he's got tattered fins and is probably hungry. Embrace the falseness that is the Boulengerella maculata. I would say keep him and ALSO get a true gar. I am pretty sure they are compatible and as long as you have a respectable sized tank it should be nice. 


