Ikan bilih is a small freshwater fish native to the Lake Singkarak in West Sumatra, Indonesia. It is known for its unique taste and is often used in local dishes. The fish typically measures around 5 to 10 centimeters in length and has a slender body, making it easy to catch. Due to its popularity, ikan bilih has become a significant part of the local economy and culture. It is commonly fried or grilled and served with rice, making it a favorite among locals and tourists alike. Conservation efforts are in place to protect this species from overfishing and habitat loss.