Photos: Palm Beach County’s Artificial Reefs (Palm Beach Post)

Palm Beach County has a robust artificial reef program with more than 100 sites, managed by the Environmental Resources Management department. These artificial reefs create additional areas for fishing, diving, and snorkeling, and protect natural reefs from overuse. They are most often made out of limestone, concrete, and occasionally decommissioned ships that become beautiful marine habitats for algae, corals, and other marine life. (Palm Beach Post)