In response to Gil Gillespie's inquiry-
One source of info about tilapia is:
John Leininger, CEO
North American Fish Farmers Cooperative
P.O. Box 219
Carrington ND 58421-0219
(701)652-1130, fax (701)652-2055
Regards,
Steve Bonney, President
Indiana Sustainable Agriculture Association
100 Georgton Ct.
W. Lafayette IN 47906
(317) 463-9366, fax (317) 497-0164
email sbonney@holli.com