  ,□,§,＊,█,
深海,淺海,海流,水草,暗礁
00,00,00,00,00,00,00,00,00,00,00
00,00,00,00,00,00,00,00,00,00,00
00,00,00,00,00,02,00,00,00,00,00
00,00,00,00,01,01,03,00,00,00,00
00,00,00,01,03,01,01,01,00,00,00
00,00,00,00,01,01,03,00,00,00,00
00,00,00,00,00,02,00,00,00,00,00
00,00,00,00,01,01,04,00,02,02,00
00,00,01,01,03,01,01,03,01,00,00
00,00,00,00,02,00,00,01,04,01,00
00,00,00,01,01,01,01,01,00,00,00
00,01,04,01,00,00,03,00,00,00,00
