A rare species of dead marine fish, identified as a unicorn leatherjacket or filefish, washed ashore on Kuakata’s Char Gangamati beach in Patuakhali on Sunday, July 19, 2026. The fish, locally known as 'jacket fish' or 'potka fish', was first spotted by a local resident, Abdul Jalil, who noticed the unusual creature lying on the sand. The discovery quickly drew attention from residents and tourists, who gathered to see the rare specimen.
Local environmentalist K.M. Bachchu described the incident as exceptional, noting that such fish had not been seen in the area before. Experts explained that the filefish, scientifically known as Aluterus monoceros, typically inhabits deep-sea environments and feeds on algae, sponges, jellyfish, shrimp, and other small invertebrates. According to researcher Md. Bakhtiar Rahman from the “Healthy Ocean” project, the fish may have drifted ashore due to environmental changes, stormy weather, or illness, though such occurrences are very rare.
Senior fisheries officer Apu Saha emphasized that when rare marine species appear on the coast, authorities should be informed for preservation and research purposes.