The most widely eaten type of fish in the world is the herring. This small, silver-skinned fish is particularly popular in many cultures due to its abundance, nutritional value, and versatility. Herring can be consumed fresh, pickled, or processed into products like fish oil or fish meal. In various cuisines, it’s often served smoked or canned, making it convenient and accessible. Herring is also a vital part of commercial fishing industries in several regions, contributing to both local economies and global markets.