The Straightnose Rabbitfish (Siganus lineatus) is a reef-associated species found primarily in the Indo-Pacific region, recognized by its elongated snout and distinctive horizontal stripes. This herbivorous fish plays an important ecological role in controlling algae on coral reefs. The top countries engaged in the commercial and artisanal harvest of the Straightnose Rabbitfish include the Philippines, Indonesia, and Malaysia, where it is highly valued for its mild flavor and is a staple in local diets. In these countries, rabbitfish are caught using various traditional fishing methods such as gillnets, traps, and handlines, often by small-scale fishers. The species is sold fresh in local markets and sometimes exported regionally. Sustainable management is increasingly important in these nations due to the species’ popularity and the need to maintain healthy reef ecosystems.
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Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.