I came across a crazy lookin fish in a nearby creek. It was not a pacu but I found this site that I thought was interesting.
pacu:
http://fishesofgeorgia.uga.edu/index.ph ... y=piarspec

georgia freshwater fish list :

http://fishesofgeorgia.uga.edu/index.ph ... class=fish

Still looking for that fish tho.. I have never seen one like it, and I am pretty good ai identifying local wildlife.