July 2026

The fishing gear known as the cast net derives its name from its method of operation, as the fisherman throws the circular net over the water by holding it evenly with both hands. Once the net is cast, it spreads out in a circular shape and sinks rapidly, trapping fish or shrimp beneath it. A weighted line attached around the edge of the net helps it close as it is retrieved, preventing the catch from escaping. This traditional fishing method requires considerable skill and experience to ensure that the net opens fully and lands accurately over the target area.

During the 1970s and 1980s, the Athanguwa, a traditional lagoon fishing gear, played a significant role in the collection of ornamental fish from Sri Lanka’s coastal lagoons. These fish were primarily harvested for export to the international aquarium trade, providing an important supplementary livelihood for many fishing households. Different species commanded different market prices; for example, Ilatthiya was purchased by exporters for approximately 25 cents per fish, while Kapu Handa was purchased for around 30 cents each.