Third Reef

Dive Types

About This Site

Commonly known as the Nine Nautical Mile Reef of the Collier County Artificial Reef Program. These sites sit 11 to 12 miles off Marco Island in 40 to 45 feet of water. The different piles were deployed between 2001 to 2007. These locations are made of larger blocks of concrete and culverts giving divers a much larger vertical area to explore. The Goliaths love to lay in them, a light is a must to find all the fishes hanging out inside the structure. These spots also attract a large number …

Marine Life (11 species)

Photos