Does it cost more to raise different types of fish from egg? Seems to me that it should be about the same. I understand that some fish produce more fry than others, but there is a huge price difference between CB fish. If it's expensive to buy wild caught, the CB people crank up the price to match or beat it. I guess it's a business, and they really don't care about protecting the environment, but they sell under the guise that they do.