Device for laying ground-bait

The utility model relates to a device for throwing baits which is used for attracting a fish school by centralization in a fishing water area before fishing and is commonly named as an 'fishing socket' appliance. The structure comprises a bait barn, a barn body float at the bottom of the bait barn and a thread hole for tying the thread. The upper cover of a bait barn is hinged with a barn body, the upper cover is connected with the lower cover through a pressure spring, and the upper cover and the lower cover are that a seal is compressed with a clasping hook which is hinged with the bait barn. The technology has the advantages of easy throw, far throwing distance, little possibility of bait loss, and centralized fishing socket.