Singhi Fish (Heteropneustes fossilis) – An Overview

Singhi Fish, scientifically known as Heteropneustes fossilis, is a freshwater catfish species widely found in South and Southeast Asia, especially in India, Bangladesh, Nepal, and Sri Lanka. It is highly valued for its nutritional benefits, medicinal properties, and adaptability to diverse water conditions.

Physical Characteristics:

• Elongated, slender body with a smooth, scaleless skin.
• Dark brown to black coloration, sometimes with a lighter underbelly.
• Possesses four pairs of long, sensitive barbels around its mouth for detecting food.
• Equipped with a unique air-breathing organ, allowing it to survive in low-oxygen waters.

Habitat & Adaptability:

• Commonly found in ponds, lakes, rivers, swamps, and rice fields.
• Can tolerate extreme environmental conditions, including drought and low oxygen levels.
• Often seen burrowing in muddy or shallow waters during dry seasons.

Nutritional & Health Benefits:

• Rich in protein, omega-3 fatty acids, vitamins, and essential minerals.
• Known for its medicinal properties, often recommended for people recovering from illness.
• Considered beneficial in Ayurvedic diets due to its immunity-boosting qualities.

Culinary & Economic Importance:

• A popular delicacy in Indian and Bangladeshi cuisines, commonly used in curries and soups.
• High market demand due to its taste and nutritional value.
• An important species in aquaculture, as it grows quickly and is easy to farm.

Conservation & Farming:

• Wild populations are declining due to habitat loss and overfishing.
• Sustainable aquaculture practices are encouraged to meet growing demand.
• Unlike invasive species like Thai Magur, native Singhi Fish farming is environmentally safe.

Singhi Fish remains an essential part of local fisheries, prized for its health benefits, resilience, and economic significance.