Crab culture pond

The invention relates to a crab culture pond which comprises a rectangular pond body. A water storage tank and a culture tank are correspondingly arranged on the left side and the right side of the pond body, a water inlet channel for communicating the water storage tank with the culture tank is arranged between the water storage tank and the culture tank, a water outlet channel is arranged on theright side of the culture tank, a sliding channel is arranged in the upper end of the front side wall of the pond body, a floating seat is horizontally and slidably mounted on the sliding channel, ahandle is welded on the front side of the floating seat, a sway stand is welded at the rear end of the floating seat, and clamp plugs matched with the water inlet channel and the water outlet channelare welded at the left end and the right end of the sway stand. The crab culture pond is convenient to use, the two clamp plugs can be controlled to be matched with the corresponding water inlet channel and the water outlet cha