
Reader question: Selling live fish. I wish to do it. How can this be done? What varieties can be sold? What all should be taken care of?
Selling live fish has potential for youths, especially when fish are sold as farm-fresh. Hand-catch and Netting are practical sourcing methods connected with this model.
Special training and systems are needed to bring fish alive from the farms to the market, and proper care is required during transport and at the selling points.
Karimeen, Kalanchi, Chemballi, Vala, Varal, Tilapia, etc., are suitable for selling in this manner. Proper training must be obtained for this.
Karimeen
Kalanchi
Chemballi
Vala
Varal
Tilapia
They can be sold as farm-fresh, but transporting Karimeen, Kalanchi, Chemballi, and Vala should be done efficiently.
To transport fish in this manner, water tanks that can hold at least 500 liters of water will be required. These can hold 20 kg of fish.
- 💨 Airflow must be ensured in the tanks using a pump.
- 💧 In addition to this, Methylene Blue stain should also be given.
- 🌥️ They should be transported when there is no sun.
- 🚫 The fish being taken for sale should not be fed on that day.

Even at the selling points, tanks must be set up to keep the fish alive. Airflow and coolness must be ensured in these tanks. A recycling system should also be set up.
The recycling system helps maintain water quality at the selling point.
The tanks should have valves to drain out the waste.
The filter in the tanks must operate at all times. It should not stop for any reason.
In one 1000-liter tank, put a maximum of 15 kg of fish.
This enterprise will only succeed in places where there are non-Malayali consumers who are interested in buying fish by paying a higher price.