My boy is now eating me out of house and home ....blinkin body building.

Tilapia reminded me a bit of Haddock....very nice.

I had considered rearing them intensively in big indoor tanks, as a business.

They do that in Japan.

Dead easy to breed, but it's the males that are reared for food.

Don't eat too many though....http://www.sciencedaily.com/releases...0708092228.htm