Baltic herring

Baltic herring are a type of fish belonging to the family Clupeidae, found in the Baltic Sea. These fish are small-headed, streamlined, and have iridescent silvery sides with blue backs, typically ranging from 8 to 15 inches in length. They are a significant food source for larger marine predators.1

Baltic herring are an important part of the fishing industry in Latvia, where they are consumed domestically as a protein source. While the Baltic Sea is known for its brackish water and is bordered by several European countries, herring populations can fluctuate yearly, impacting fishing yields. These fish undertake migrations for spawning and feeding, with some populations traveling thousands of kilometers.2134