At the project's outset, a square reef was constructed, then well stocked with algae to attract shrimp and crab, which would in turn draw other fish and shellfish.
而海底，工程師們更早就「蓋」了許多四四方方有圓形門的魚礁。礁上長滿水藻，吸引了蝦兵蟹將、魚兒貝類來覓食。原來這還是一棟三層「樓」的建築。