Seining is a fishing technique that involves using a large net called a seine to catch fish. The net is typically set in a circular or semi-circular shape and is drawn through the water to encircle fish. This method is often used in shallow waters, such as lakes, rivers, and coastal areas, where fish are abundant. The seine net is usually operated by a team of fishermen who work together to pull the net in, trapping the fish inside. This method is effective for catching various species, including herring, anchovies, and shrimps, making it a popular choice for commercial and recreational fishing.