Fish Die-Off at Flamingo Pond
The Ministry of Environment, Natural Resources and Climate Change, alongside the Department of Agriculture and Fisheries and local NGO Beyond the Reef, has responded to a fish die-off at Flamingo Pond in Anegada. Officials suspect decomposing Sargassum — which has been unusually abundant this season — reduced oxygen levels in the pond; a Sargassum boom was installed and monitoring continues.
The Ministry of Environment, Natural Resources and Climate Change (MENRCC), working with the Department of Agriculture and Fisheries and local non-profit Beyond the Reef, has mounted a coordinated response after a fish die-off was reported at Flamingo Pond in Anegada. Following reports and a large influx of Sargassum in the area the week before, the Ministry identified Sargassum decomposition as the primary suspected cause.
The decay of large volumes of seaweed can block water exchange and rapidly deplete dissolved oxygen, creating hypersaline and hypoxic conditions lethal to fish and other pond life. Beyond the Reef volunteered to install a Sargassum boom to reduce further seaweed entry into the pond and assisted with clearing the pond entrance over the weekend.
The Ministry praised the organisation’s practical support; Director of Environment Ms. Angela Burnett Penn welcomed the collaborative effort, saying, "The fish die-off in Anegada is a stark reminder of the very real environmental consequences that Sargassum inundation can have on our fragile coastal ecosystems.
The Ministry conducted a thorough assessment which confirmed our initial findings, and we are encouraged by the signs of improvement following the intervention over the weekend." A joint site visit on Thursday 30th April, 2026 by Ministry and Department representatives, accompanied by Beyond the Reef members, included visual inspection and water sampling.
Atoya George said, "Our water quality testing confirmed that the decomposition of Sargassum was depleting oxygen levels in the pond to a degree that was unsurvivable for the fish. While our follow up assessment on Monday 4th May, 2026 showed some recovery, dissolved oxygen levels remain low, so we will continue to monitor closely.
The installation of the boom is a practical intervention and we will be tracking its effectiveness as part of our collaborative ongoing response." The University of South Florida’s Sargassum Watch System reported in April 2026 that Sargassum levels are tracking at record highs across the Atlantic and Caribbean, and 2026 may be a record year for inundation.
For BVI residents, persistent Sargassum events can affect coastal ponds, nearshore fisheries, shoreline aesthetics, and local tourism and can create unpleasant odors when decomposing. The Ministry says it will continue territory-wide monitoring and coordinate responses as needed. Residents who observe significant Sargassum accumulations or environmental damage can contact the Department of Information and Public Relations at bmckelly@gov.vg or the Government of the Virgin Islands switchboard at (284) 468-3701 for guidance and reporting.
Primary source: BVI Government