The misty grouper (Hyporthodus mystacinus), also known as the moustache grouper, is a deepwater species found in the western Atlantic, including the Caribbean Sea and Gulf of Mexico, as well as in parts of the eastern Atlantic. Characterized by its robust body and distinctive dark coloration, this grouper inhabits rocky slopes and deep reefs, typically at depths between 100 and 400 meters. The top countries harvesting misty grouper are the United States (particularly Florida and the Gulf Coast), Cuba, the Bahamas, and Venezuela, where commercial and artisanal fisheries target this species for its high-quality, firm white flesh. The fishing industry for misty grouper is relatively small compared to other grouper species, often relying on hook-and-line or deep-set longlines, and catches are generally limited due to the species’ deepwater habitat and lower abundance. Sustainable management is crucial, as misty grouper populations are vulnerable to overfishing due to their slow growth and late maturity.
| Rank | Country | Metric Tons |
|---|---|---|
| 1 | United States of America | 3 |
Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.