Australia sank 60 concrete fish boxes; 3 years later, fish species rose to 60+

Launched in 2013, purpose-designed artificial reefs were deployed along Western Australia's coast, leading to a remarkable transformation of the seafloor. In a span of three years, fish species surged from a mere dozen to an impressive sixty. These artificial structures not only enrich marine biodiversity but also provide excellent recreational fishing sites, exemplifying the project's effectiveness in promoting both marine life and community involvement.