New Jersey Scuba Diving

Reef Balls

By Bill Figley
Principal Fisheries Biologist

For the first time, early this summer 1999, New Jersey's Reef Program will place 600 designed fish habitats on its ocean artificial reefs. These designed reef habitats, called Reef Balls, were developed and patented by a company in Sarasota, FL. Reef Balls are made of concrete and resemble an igloo with lots of holes. The habitats are 4' in diameter, 3' high and weigh about 1,400 pounds. The many holes around the periphery provide access for fish, crabs, and lobsters to the hollow interior of the undersea homes.

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