This guy is just off the plane today. It is a young Congo Bichir, Polypterus endlicheri congicus - only about 6 inches long. It will eventually reach its adult maximum size of nearly 3 feet, making it one of the largest of the Polypterids. This species is one of the 'protruding lower jaw' bichirs where the lower jaw is slightly longer than the upper jaw, giving the fish a crocodile-like appearance.
-Joe
-Joe