1-9  Sea Area and Areas of Fishing Ground
　 　 　 　 　
Sea 　 Area of Fishing   Depth (m)
Sea Area Ground of
(1 000 hectares) Continental Shelf Average Maximum
　 (1 001 hectares)
　 　
　 　 　 　 　
    Total             472700 280000                                          
    Bohai Sea         7700 7700 18 70
    Huanghai Sea      38000 35300 44 140
    Donghai Sea       77000 54900 370 2719
    Nanhai Sea        350000 182100 1212 5559