Bhetki fish, also known as Barramundi or Asian Sea Bass, is a popular fish in India, particularly in West Bengal, where it's a culinary staple. It's known for its mild, slightly sweet flavor and firm, flaky white flesh. Bhetki is versatile and can be prepared in various ways, including steaming, frying, grilling, and currying. It's also a good source of nutrients like omega-3 fatty acids and protein.