In addition to the above, there is a supplier in McPherson, KS It's called Culver Fish Farms. Also in this same area are some aquaculture operations, they might be able to help answer some of your questions. Not to discourage or anything but you really should consult with some experienced people about this matter. I'd also bet the Arkansas board might have or know someone too. Through the web Safebait.com has some listings or did have that could also speed up your search. Food, water, and nitrogen compounds are generally tank farmers biggest concerns.