Being a northern pond owner, I've never been interested in Tilapia as I feel they are not even close to 'native' in the north.
Frankly, if I was in the south, I probably wouldn't use them either, but that's just me.
Excerpt from Robert Crais' "The Monkey's Raincoat:" "She took another microscopic bite of her sandwich, then pushed it away. Maybe she absorbed nutrients from her surroundings."
