Dilly Dilly! Miami and Hawaii are the limit for peacocks- I got my only one at Lake O'Neill on Oahu, tried for them in Miami on a trip to Okeechobee and only got a plecostomus, lol. I did see a couple of strippers at Silverwood, made me not hate jet skis as much.
I have seen oscars in the water in local ponds, probably pets dumped recently- picture of a big pacu from Havasu at the bass shop in town there.