Do you think a pike or bichir would make a great arrival to my tank? Currently all my fish are juvies. I have a trimac, cuban, grammode and a loisellei in my 240gal. They are all at the 1.5" mark so if at any time now would be the best to introduce new fish. The LFS has some spangled piked cichlids(white spot pike) would look nice. I was also thinking of a ornate bichir, but am i bit worried either that that and i go with my original plan with the niger catfish. What do you think?