o i tht they were illegal in the us... my friend has a pacu wich is just like a pirrhana cept its not so violent
pacu:
http://www.aquariumfish.net/images_01/allens_pacu_w360.jpg
http://www.cqj.dk/Fotos/Pacu teeth.JPG
pacu:
http://www.aquariumfish.net/images_01/allens_pacu_w360.jpg
http://www.cqj.dk/Fotos/Pacu teeth.JPG