Handlining is one of the oldest forms of fishing and is still common. The method consists of a single fishing line with a weight and one or more lure-like hooks are attached. The line is jigged or moved up and down in a series of short movements, most often close to the sea floor. The motion attracts the fish, which are normally caught while trying to eat the lure but also as they move close to the jigged lure. The line is then hauled onboard and the fish removed. Handlining are most often used to catch groundfish and squid but also other species are sometimes caught, including pelagic zone species.