Full-automatic fixed-point bait feeder

The invention discloses a full-automatic fixed-point bait feeder. The bait feeder comprises a shell body, the shell body is divided into a buoyancy part and a bait part along the length direction of the shell body, a sealing cavity is arranged in the buoyancy part, the buoyancy part is hinged to the upper portion of the bait part, and a spring used to open the buoyancy part and the bait part is arranged on the hinged position. The lower end of the bait part is connected with the buoyancy part in an openable and closable mode through a full-automatic clamping and stopping device, and the full-automatic clamping and stopping device comprises a remote-controlled triggering device and a remote controller. A sunken bait groove is formed in the inner side of the bait part, the buoyancy part andthe bait part are opened by triggering the full-automatic clamping and stopping device in the using process, and the bait groove is exposed for bait feeding. According to the full-automatic fixed-point bait feeder, the openin