Rickenbacker Fishing Pier 1, sunk on February 28, 2011, contains 10,475 tons of concrete bridge material at a depth of 14 feet with an 8-foot relief in Miami-Dade County. Known for its vibrant marine ecosystems, it attracts snorkelers, divers, and anglers. The clear waters and abundant fish populations make this site ideal for marine exploration, photography, and recreational fishing.