The Baikal omul is a freshwater fish species native to Lake Baikal in Siberia, Russia. It belongs to the salmon family and is known for its delicate flavor and high nutritional value. The fish typically grows to about 30-50 centimeters in length and is an important part of the local ecosystem and economy. This species is particularly notable for its unique adaptations to the cold, deep waters of Lake Baikal, the world's deepest and oldest freshwater lake. The Baikal omul is a popular catch among local fishermen and is often enjoyed in traditional dishes, contributing to the cultural heritage of the region.