Shellfish is fishing equipment under water

The utility model provides a shellfish is fishing equipment under water, which comprises a ship body, be provided with the storage storehouse in the hull, the drain has been seted up to the lower partin storage storehouse, the upper portion in storage storehouse is provided with the feed inlet, still be provided with the filter screen in the storage storehouse, the filter screen sets up the feedinlet with between the drain, shellfish is fishing equipment under water is still including catching the subassembly, it includes to catch the subassembly: sucking disc, telescopic machanism and venturi jet pump, telescopic machanism sets up the bottom of hull, the sucking disc sets up telescopic machanism is last, the import of venturi jet pump with the sucking disc is connected, the export of venturi jet pump with the feed inlet is connected. Realize catching automatically the shellfish in order to reduce workman intensity of labour and to improve the capture rate. 本实用新型提供种贝类水下捕捞设备，包括船体，所述船体中设置有存储仓，所述存储仓的下部开设有排污口，所述存