Gibraltar’s newest artificial reef was the topic of discussion in a recent lecture at the University of Seville. Professor of Marine Biology, Jose Carlos Garcia Gomez explained that the hollow concrete blocks are designed to both attract fish and to prevent certain types of fishing in prohibited areas.

Europa Sur notes that the Professor detailed similar reefs that he had seen in Conil and Huelva, which acted as a deterrent to prevent trawlers from fishing less than six miles from the coast. Reefs are also present along the coasts of Malaga, Granada and Almeria.

Speaking in a recent radio interview on Canal Sur, Chief Minister Fabian Picardo explained that the reef was set to revive the environment and make is sustainable again.

The Spainsh Daily adds that Captain of the Port, Roy Stanbrook this week  wrote to a number of vessels warning them to avoid the area as the artificial reef has reduced the depth in the area.