JM,
I think you misunderstood Bill. He didn't say it was not good for the fish. He said the bread by itself does not provide a complete protein rich diet. Same goes with the gamefish chow vs. Aquamax produced by purina. Gamefish chow is fine as long as the fish are getting something else as in fish forage and insects, however, by itself it is not a complete diet.
Bread is not bad for us either, but if we just lived on bread we would have nutritional problems.
