Jesse;2073555; said:IMO, an African arowana is like an arapaima that only gets to 3 feet. This impression is bolstered by the recent reclassification of the family Osteoglossidae, in which Arapaima gigas and Heterotis niloticus were removed and placed in the new family Arapaimatidae.
Good info! When did this change occur?

How long did he take to get that big??? Are they as quick growing as other Aro's ????