The Redmouth Grouper (Aethaloperca rogaa), also known as the Redmouth Rockcod, is a medium-sized reef fish distinguished by its robust body and the vivid reddish coloration inside its mouth. This species inhabits coral reefs and rocky areas throughout the Indo-Pacific region, making it a valued catch for both commercial and artisanal fisheries. The top countries engaged in harvesting Redmouth Grouper include Indonesia, the Philippines, Malaysia, and Thailand—nations with extensive coral reef systems and well-developed fisheries sectors. These countries supply local markets and, increasingly, export to international markets where groupers are prized for their firm, flavorful flesh. Sustainable management of Redmouth Grouper stocks is a growing concern, as overfishing and habitat degradation threaten their populations in some areas.
| Rank | Country | Metric Tons |
|---|---|---|
| 1 | Saudi Arabia | 38 |
Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.