Tourists feed tilapia , Sri Lanka © KEkaratne , 2009
This project had four objectives:
Hybrid tilapia (Oreochromis spp.) are the second most important farmed fish species in the world. They are widely distributed and successfully farmed in tropical, subtropical and temperate regions. Their fast growth, tolerance of low oxygen levels, resistance to disease, mass breeding potential and good market acceptance makes them an ideal food fish. Raising these fish in confined, controlled conditions is an aquaculture practice that is fast becoming widespread around the world.
Red tilapia, as it is known in Sri Lanka, is a popular food fish which can be grown in saltwater ponds or sea cages with low production costs and minimal environmental impacts. Introducing red tilapia cage culture to coastal communities around the Maduganga estuary has the potential to raise living standards and create an eco-friendly alternative livelihood for poor fisher families.
Four traditional fishermen from the community-based Ampe Mithuru Freshwater Fisheries Cooperative Society in Maduganga.
Project beneficiaries successfully established a cage rearing system for red tilapia, specifically genetically improved farmed tilapia (GIFT). The experience of the project indicates that cage rearing offers a viable alternative occupation to sea fishing. Project beneficiaries also gained skills and knowledge on efficient fish management systems. Their success has created a noticeable extension effect, with neighbouring fishermen now constructing fish cages and rearing fish themselves.
The additional income from the sale of red tilapia has helped to reduce exploitation pressure on nearby mangroves and other coastal resources. Fish farming is also contributing to alleviating poverty sustainably, since it has low operational and environmental costs.
One challenge faced by the project was the difficulty in finding a buyer for the entire harvested stock of tilapia.
All project beneficiaries were males.
It is essential to identify an appropriate market and develop a strong marketing strategy before embarking on an activity of this nature. Social mobilisation is also necessary for stable and sustainable implementation of project activities.
The target beneficiaries have been happy with the success of their venture and have agreed to keep it running. They have produced a second harvest of ted tilapia, and the Sewalanka Foundation has committed itself to supervising and monitoring their efforts, and to supporting them in book keeping, fish farming technology and other relevant matters.
Maduganga, Sri Lanka
1st Jul 2009 to 31st Dec 2009
Thalpe, Sri Lanka
Tel: +94 91 2282674
“The programme aimed to promote an attractive livelihood activity which is acceptable ecologically, socially and economically, and will protect natural resources in and around Maduganga estuary. It is good to see young fishermen continue fish farming even though the donor funding and other support have ended.”
— MRS MAHEENI SINGAPPULI
NATIONAL FISHERIES COORDINATOR, SEWALANKA FOUNDATION