This dive site, Dunedin Reef, is an artificial reef primarily composed of concrete structures designed to enhance marine habitat. The northern section features numerous concrete culverts and pilings, offering a multitude of nooks and crannies for marine life. The southern part is characterized by concrete pyramids with holes, providing additional shelter and interesting formations to explore. The dive is relatively shallow, reaching a maximum depth of 11 meters (around 30 feet), which makes navigation straightforward over the distinct structures.
The reef is home to a variety of smaller fish that utilize the intricate structures for shelter and foraging. While no specific large marine animals are noted, typical inhabitants of artificial reefs in the Gulf of Mexico might include various types of snappers, grunts, damselfish, and small schooling fish. The concrete surfaces also encourage the growth of sponges, barnacles, and soft corals, which in turn support a diverse array of macro life.
The shallow depth makes this an enjoyable dive for beginners and ideal for extended bottom times. A dive light is highly recommended to properly illuminate the interiors of the culverts and pyramids, revealing hidden marine life and adding to the exploration. The site is also well-suited for both snorkeling and freediving due to its accessible depth and interesting features. The best time to visit would likely align with calmer seas and warmer water temperatures, typical of late spring through early autumn in Florida.
