Side trawlers are fishing vessels designed to catch fish by dragging a large net through the water. The net is attached to the side of the boat, allowing it to operate in shallower waters and navigate coastal areas more easily. This design helps minimize damage to the seafloor and reduces bycatch, which is the capture of unintended species. These boats are often equipped with powerful engines and advanced technology to locate fish. Side trawlers can target various species, including cod, shrimp, and herring, making them versatile tools in the commercial fishing industry.