Mississippi sinks 31-ton propane tank and steel tower to build fish reef

A 31-ton propane tank and a steel tower that once helped firefighters practise emergency operations in Mississippi, have found a new purpose underwater. The two structures have been lowered into the Gulf, about 13 miles south of Petit Bois Island, where they are expected to provide shelter for fish and support marine life. The project is part of an effort to expand artificial reefs along the Mississippi Gulf Coast.According to WLOX News, the equipment previously belonged to the Forts Lake Volunteer Fire Department. After it was no longer needed for training, several organisations came together to turn it into an underwater habitat.The idea behind the project is to provide fish with places to gather, shelter and find food in areas where natural reef habitats are limited. Unlike a natural reef, which develops through natural processes, an artificial reef is deliberately placed on the seabed.