In anticipation of the effects of cold weather on bangus production, the Bureau of Fisheries and Aquatic Resources (BFAR) has continued importing bangus fry from neighboring countries like Indonesia.

As is often the case during cold weather, bangus (milkfish) production is seen to experience a decline, which will impact fish farmers and hatcheries like those in Dagupan City. This is because cold temperatures hinder bangus growth.

Marcos Gonzales, a bangus grower in Barangay Calmay, expressed concern as he delivered sacks of bangus feeds to his fishpond, each costing nearly P900. The low water temperature, a result of the cold weather, has affected the fish's growth.

"Mababaw ang tubig kaya konti ang kinakain nila. Matatagalan ang paglamig niya kasi mababaw ang tubig," Gonzales said.

The BFAR-NIFTDC hatchery in Dagupan City has been unable to produce bangus fry for weeks. Typically, bangus fry, measuring around two centimeters, and fingerlings, ranging from six to eight centimeters, are crucial for stocking and cultivation in fishponds.

"Naging malabo ang tubig namin. Sa ngayon, wala pa, walang produce na bangus fry sa hatchery. Gawa ng malamig, gaya ng sabi ko, kapag malamig mabagal silang kumain," said Rackie Ferrer, the Hatchery Unit Head at BFAR-NIFTDC.

Fisheries expert, Dr. Westly Rosario, noted that the decline in bangus fingerling production usually begins in the "ber" months. This situation may potentially lead to a decrease in the supply of bangus in the market.

"Nagsisimula nang bumagsak ‘yung pangingitlog ng bangus natin. Ang reason, ‘yung water temperature ay bumababa ng below 30 degree centigrade," Rosario said.

Resurgence in bangus production can be expected by March and April of 2024.