Abstract: An Apparatus for baiting long lines comprising a container holding water mixed with bait. The container is provided at its bottom with guide rollers designed to conduct a long line introduced into the container at the top thereof downwards and through the mixture of water and bait. A first baffle is provided in the container and extends essentially in the direction of advancement of the long line. The baffle may be set in different angular positions relative to the interior end wall of the container to form a baiting zone through which the long line is made to pass. A second baffle behind the first baffle may be adjusted into different positions of inclination relative to the first baffle to guide the flow of water and bait downwards behind the first baffle.