Asian arowana scales are large (most over 2 cm in length) and have a delicate net pattern. Asian arowanas grow up to 90 cm (35 in) total length. [9] Like all Scleropages, Asian arowanas have long bodies; large, elongated pectoral fins, dorsal and anal fins located far back on the body; and a much larger caudal fin than that of their South American relative, the silver arowana , Osteoglossum bicirrhosum. The mouth is oblique with a very wide gape. The prominent lower jaw has two barbels at its ... "Learn easy tips for taking care of your Arowana fish , including tank setup, feeding, and maintenance. Keep your Arowana healthy and happy with simple care steps." Arowana are a highly coveted freshwater aquarium fish . Learn more about their care, including tank requirements, feeding, and breeding.
