| 摘要 |
PURPOSE: A fish cage case for a complex shell farm is provided to be able to rapidly fix a shelter inside of the case without using a separate fixing member, and therefore, to be convenient in preparation of abalone culture. CONSTITUTION: A fish cage case for a complex shell farm is formed with a main body (11) in which an upper frame (12); a lower frame (13); insertion holes (14) penetrated into each corner part and the center of the upper and lower frames, in which a rope or an anchor is inserted; side ribs (18) formed in the side of the upper and lower frames so that the insertion holes are exposed to outside; lower ribs (19) formed in the lower frame, in which shelters are fixed; and partition walls (20) partitioning the inside of the upper and lower frames, are integrally formed. An opening of the main body is open and closed with a cover in which a penetration hole is formed in the center. |
