Under the project entitled "Development of stock assessment methods and strengthening resource management measures of tropical Anguillid Eels in Southeast Asia," funded by JAIF in 2024, IFRDMD continued conducting the monthly routine monitoring of the eel data on 18-21 March 2024. At this time, SEAFDEC/Secretariat, represented by Mr. Fumiya Takahashi and Ms. Patompon Putpipat, joined the survey in Cikaso River and Cimandiri River of Palabuhan Ratu, West Java, Indonesia.