Bangladesh Coast Guard Apprehends 37 Over Destructive Illegal Trawling

The Bangladesh Coast Guard has intercepted two unauthorised artisanal trawling boats and detained 37 individuals during a targeted night-time raid off the coast of Banshkhali, Chittagong. The operation, which also yielded a significant haul of prohibited trawling nets, marks another step in the authorities’ ongoing campaign against destructive and unregulated fishing practices in the Bay of Bengal.

Acting on precise intelligence, a specialised team from the Coast Guard’s Banshkhali contingent launched the sting operation at approximately 1:00 am on Sunday. The raid focused on the maritime waters adjacent to the Shekherkhil fish landing station, a known hub for local fishing activities. Upon cornering the vessels, maritime officers conducted a thorough search, uncovering 14 illegal trawling nets hidden on board. All 37 crew members were immediately taken into custody. Lieutenant Commander Sabbir Alam Sujan, the Coast Guard’s media officer, confirmed the details of the raid on Sunday afternoon. He stated that formal legal proceedings are currently being initiated against the detained fishermen, whilst the confiscated vessels and highly damaging equipment remain under state security.

This latest crackdown underscores a much larger, systemic battle over the ecological future of the Bay of Bengal. Artisanal trawling with bottom-dragging nets poses a severe threat to the regional marine ecosystem. These fine-mesh nets indiscriminately scrape the seabed, capturing juvenile fish and destroying vital coral and seagrass habitats. The practice essentially clear-cuts the ocean floor, disrupting the delicate food web of the delta.

To protect vulnerable marine life, the Bangladeshi government enforces strict seasonal bans and equipment restrictions. Foremost among these is a recurring 65-day marine fishing ban implemented annually from late May to July. This closed season is strategically timed to protect spawning fish and allow depleted populations to recover. Additionally, the Protection and Conservation of Fish Act strictly prohibits the manufacturing, fabrication, marketing, and use of current nets—popularly known as Monofilament Gill Nets—and other destructive bottom-trawling equipment.

Despite these clear regulations, enforcement remains an uphill struggle. Local fishing communities are frequently warned against using these destructive methods through government-led awareness campaigns. Yet, the high market value of bulk catches continues to drive illicit trawling operations along the coastline. Driven by poverty, declining coastal fish stocks, and the lucrative demands of commercial supply chains, some syndicates choose to gamble against maritime law enforcement.

The Coast Guard reiterated its commitment to preserving the nation’s precious marine resources. Officials emphasised that surveillance across the maritime boundary will be intensified in the coming weeks, with routine and surprise patrols continuing to target any unauthorised commercial operations that threaten the ecological balance of the delta. Conserving these waters is not merely an environmental concern; it is a matter of economic survival for millions of legitimate fishermen who rely on sustainable harvests.