Do you know that profitability in catfish farming business is not about how big your fishes are at the point of sale? You can raise big fishes and still run at loss. Many farmers believe that they might not make reasonable profit on small-sized fishes. This is not true. Like I have been saying, big fishes are a product of good breed, nutritious feed, and good water environment. All these factor help them to feed in right quantity and convert well. As a matter of fact, one thing you might notice in fishes that will not grow well is irregular feed consumption. Their feed consumption pattern is often abnormal. For instance, by the time a thousand pieces of catfish should be consuming 20 kg of feed per feeding arrangement, they will consume around half of what they need to eat. There isn’t much problem when you notice. Just ensure you don’t waste your feed by dumping the feed in the pond.