| 摘要 |
PROBLEM TO BE SOLVED: To provide a durable fishing bank block which can easily be produced. SOLUTION: This fishing bank block 10 is formed by molding concrete, wherein a flange-like metal plate 12 is extended from the surface of the block main body 11. Smaller inner holes 12A than the outer shape of the block main body are formed in the flange-like metal plate 12, and filled with concrete. The kind of the fishing bank block can easily be produced using a simple mold without using a complicated production installation and so on, and can thereby effectively be produced at a low cost. The metal plate extended from the block main body has advantages such as the stimulation of the growth of sea grasses and the like and the realization of a high fish-gathering effect.
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