| 摘要 |
PURPOSE: A marine cage farming apparatus is provided to very simply feed farmed fishes in the sea without any complicated apparatus from the surface. CONSTITUTION: A marine cage farming apparatus includes a net cage(70) forming a space for accommodating fishes; an upper frame(80) supporting the net cage; a lower frame(90); an inlet formed in the top surface of the net cage; a guide rope(20) of which the other side is connected to a buoy; a supply unit mounted on the inlet and opening the top surface; a cover(40) inserted into the guide rope and closing the top surface of the supply unit; and a retrieval rope(50) penetrating the cover while one end is fixed to the supply unit. |
