Purse seine

A purse seine is a large fishing net used to catch schools of fish like tuna or sardines. It is deployed around a target area by boats, forming a circle around the fish. Once the fish are enclosed, the bottom of the net is pulled tight like a drawstring purse, trapping the fish inside. This method allows for the efficient capture of large quantities of fish with minimal bycatch, making it a common technique in commercial fishing. The process is controlled from the boat, ensuring the net is securely closed to maximize catch.