Nothing new...They are established...breeding and caught on a regular basis. Off the top of my head i believe they are in lake Osbourne, in Palm Beach...
Seen my share of Exotics...Koi, BIG Pacu, Clarius, severum, Oscars, African cichlids, bristlenose pleco's, common pleco's, 3 ft adonis pleco's, 3 ft TSN's, Uro's, Jags, Midas, clown knife, SH, RBP's, various small cats, quite a few others...