For generations, Bahamians have relied on the sea for food, income, recreation, and cultural traditions. From a bowl of stewed grouper to a family fishing trip or a day spent diving for conch, seafood is woven into the fabric of our island life.
Now, a new article published in Frontiers in Marine Science suggests that many of our most important species may be under more pressure than we knew.
Produced by teams from Quantitative Aquatics and Sea Around Us, and co-authored by Perry Institute for Marine Science scientists Dr. Krista Sherman and Dr. Craig Dahlgren, the report represents the first peer-reviewed stock assessments for a dozen of The Bahamas’ most commercially and culturally important seafood species.
What the Study Shows
The study examined twelve species central to Bahamian fisheries, culture, and cuisine, including Nassau grouper, queen conch, spiny lobster, hogfish, snapper species, and wahoo.
Using 73 years of reconstructed catch data spanning 1950 through 2022, the report ranked each species into one of five categories:
- Healthy: Populations are at or above sustainable levels,
- Slightly Overfished: Populations are below ideal levels but close to recovery thresholds,
- Overfished: Populations have declined significantly and require management intervention,
- Grossly Overfished: Populations are less than half of sustainable levels, or
- Collapsed: Populations can no longer support a viable fishery.
The results paint a sobering picture of overfishing in The Bahamas. Of the 12 species assessed:
- Two species (Nassau grouper and yellowfin grouper) were classified as grossly overfished.
- Six species (the queen conch, Caribbean spiny lobster, hogfish, black grouper, rock hind, and wahoo) were classified as overfished.
- Three species (lane snapper, mutton snapper, and gray snapper) were classified as slightly overfished.
- Only one species, dolphinfish (aka mahi mahi), was deemed healthy.
Fortunately, none of the species were classified as collapsed. Still, the findings confirm for the first time what Bahamian fishers have been saying for years: many species aren’t nearly as abundant as they once were.
This research also provides something The Bahamas has long needed — a scientific baseline for tracking the health of fisheries that support both local livelihoods and tourism.
Recreational Fishing and Fishing Pressure in The Bahamas
One of the most unexpected findings in the study wasn’t about a species at all.
Researchers estimate that approximately 1.3 million tonnes of seafood were harvested from Bahamian waters between 1950 and 2022. Of that total, recreational fishing accounted for an estimated 46%.
This means that, collectively, tourism-based fishing, charter operations, and visiting anglers represent the largest share of seafood removed from Bahamian waters over time.
The breakdown was:
- Recreational fishing: 46%
- Industrial fishing: 26%
- Artisanal commercial fishing: 23%
- Subsistence fishing: 5%
Many people assume commercial fishing is the dominant pressure. The reality, according to this study, is more complex.
Why Overfishing Matters
The decline of species such as grouper and snapper is about more than fishing activity. These fish play essential ecological roles on coral reefs and are also deeply embedded in Bahamian cuisine and culture.
Continued declines could impact food security, local livelihoods, and the long-term sustainability of key Bahamian fisheries.
Can Overfished Species Recover?
Despite the concerns, the report also highlights reasons for optimism.
Researchers recently observed a large, healthy Nassau grouper spawning aggregation in a remote area near Ragged Island, where lower fishing pressure appears to be supporting successful reproduction.
The paper also highlights a strong recovery example from the wider region. In Little Cayman, Nassau grouper populations have more than tripled over approximately fifteen years following targeted conservation measures and protection of spawning sites.
These examples show that recovery from overfishing is possible when fish are given the opportunity to reproduce and habitats are protected.
How You Can Help Address Overfishing in The Bahamas
The findings in this report remind us that healthy fisheries can’t be taken for granted. And that residents, visitors, second homeowners, and even those who never fish all play a role in addressing overfishing in The Bahamas.
Small decisions, multiplied across many people, can make a big difference.
Follow Bahamian Fishing Regulations
Fishing seasons, size limits, and catch limits are designed to protect breeding populations and support long-term sustainability.
Taking a few minutes to understand current regulations is one of the simplest ways we can support healthier fisheries in The Bahamas.
Allow Marine Life to Reach Breeding Size
Letting fish, conch, and crawfish reach maturity is one of the most effective ways to support population recovery.
In the case of queen conch, for example, one mature female can produce hundreds of thousands of eggs after mating. Harvesting a single juvenile female before she’s had a chance to reproduce removes millions of potential conchs from the sea.
Practice Responsible Harvesting
Ultimately, a healthy fishing culture isn’t measured by how much is taken from the sea, but by ensuring there is enough left for future generations.
If you’re fishing for dinner, keep what you’ll realistically use and release the rest.
Sometimes nature offers an opportunity that can be tempting to take advantage of. Many marine species gather in large numbers to spawn, often in shallow, easily accessible areas.
While it may seem like you’ve stumbled upon a jackpot, these gatherings are actually one of the most important stages in a species’ life cycle.
If you encounter a large concentration of fish, conch or other marine life, consider that something important may be happening. Showing restraint today helps ensure there will be healthy populations tomorrow.
Make Informed Seafood Choices
When dining out or purchasing seafood, consider asking where it came from, what species it is, and whether it was harvested in season.
Consumer awareness encourages transparency and supports businesses that are committed to sustainable practices.
Support and Respect Marine Protected Areas
Marine parks and protected areas such as Pelican Cays Land and Sea Park, Fowl Cays National Park, Abaco National Park, Black Sound Cay National Reserve, and Tilloo Cay National Reserve provide essential refuge by giving marine life safe spaces to grow and reproduce.
Protect Habitats That Support Fisheries
Healthy fisheries depend on healthy ecosystems.
Mangroves serve as nurseries for young fish. Seagrass beds provide feeding grounds. Coral reefs provide shelter, food and breeding habitat for countless species.
Reducing pollution, properly disposing of waste, participating in clean-up efforts and respecting sensitive habitats all help protect the ecosystems that support marine life.
Support Conservation and Responsible Operators
Whether through donations, volunteering, or choosing eco-conscious operators, our collective support for conservation efforts helps strengthen the long-term resilience of fisheries in The Bahamas.
A Shared Response to Overfishing in The Bahamas
This study adds scientific weight to something many have long observed: key marine species are under pressure from overfishing in The Bahamas.
But it also shows that, when government, conservationists and individuals all work together, recovery is possible.
Moving forward, hopefully these findings will lead to the implementation of more informed policies and practical steps to support healthier fisheries in The Bahamas.
In the meantime, we as individuals – whether locals or visitors – play a vital role. Every thoughtful choice, from releasing an undersized fish to supporting sustainable seafood, contributes to the long-term health of our marine environment.
The ocean has provided us with sustenance, recreation and cultural traditions for centuries. Our task now is to ensure it remains abundant for centuries and generations to come.
