Yes, Hyco is near Roxboro. I counldn't imagine why the Wildlife Commission would stock Tilipa. I have always heard that they couldn't survive any further north than the Miami area. However, it appears that they did just that and they have reproduced in some of the Power supply reservoirs that have warm water discharge. From what I can find out , The Red Bellied Tilapia along with Grass carp were stocked in some Wake County lakes in an effort to control Hydrilla. It was determined that the stocking of the Tilipia was a mistake because they tear the hydrilla loose from the lake beds. This actually cause the spread of the Hydrilla.
Though I haven't confirmed anything, There is mention of Tilapia in the following lakes:
Lake Norman
Hyco Lake
Lake Julian (Buncombe Co)
Lake Anne (Wake Co)
You learn something new everyday!! They're here , go get'em.
