NRDA Phase 3 Cell 476

About: NRDA Phase 3 Cell 476

The NRDA Phase 3 Cell 476 Artificial Reef: A Comprehensive Overview

The NRDA Phase 3 Cell 476 Artificial Reef is strategically located within Florida’s state-controlled waters, playing a crucial role in the region’s marine ecosystem restoration efforts. Situated at a depth of 82 feet, this artificial reef provides a robust and sustainable habitat for a diverse array of marine life.

Structure and Design

This reef was established through the deployment of a single, large prefabricated module—a Tetrahedron. This impressive structure stands 15 feet tall, weighs 18 tons, and offers a relief of 15 feet. It is specifically designed to endure the challenging marine environment while fostering the growth of marine organisms.

The Large Prefabricated Tetrahedron Module is a hollow-walled structure, standing between 15 to 18 feet tall and weighing up to 18 tons. It features at least three sides, forming a geometric shape that is both stable and conducive to the development of marine habitats. Each side is engineered with a minimum of five openings, ranging in size from 8 to 40 inches in both height and width. These openings facilitate water flow, encourage the settlement of marine organisms, and provide shelter for various fish species.

While the Tetrahedron’s design is primarily external, it does not include any internal reef structures in this standard model. Instead, the focus is on creating a durable external framework that supports a thriving ecosystem.

Ecological Impact

The carefully designed openings and overall structure of the Tetrahedron create an ideal environment for marine life. The artificial reef provides new habitats for fish and invertebrates, fostering biodiversity in the area. Over time, the reef is likely to become encrusted with corals, sponges, and other marine organisms, further enhancing its ecological value.

Typical Fish Species

The NRDA Phase 3 Cell 476 Artificial Reef is home to a variety of fish species, making it an attractive spot for both divers and anglers. Some of the typical species found around the reef include:

• Red Snapper: Red Snapper are known for their striking appearance and are a favorite among anglers. These fish thrive around the reef, utilizing its structure for shelter and feeding opportunities. Their presence is particularly noticeable during peak fishing seasons.
• Vermilion Snapper: Vermilion Snapper, often referred to as “Bee-liners,” are smaller but equally sought after. They tend to congregate in schools near the reef, taking advantage of the habitat’s abundant food supply and protective structure.
• Gray Triggerfish: Gray Triggerfish are notable for their unique appearance and tough skin. These fish are frequently found around the Tetrahedron’s openings, where they seek shelter and forage for food.
• Gray Snapper: Gray Snapper, also known as Mangrove Snapper, are versatile predators that inhabit the area around the reef. They use the structure for shelter and as a hunting ground, making them a common sight for divers and fishermen alike.

Conclusion

The NRDA Phase 3 Cell 476 Artificial Reef represents a significant advancement in marine habitat restoration. Its thoughtful design and strategic placement in Florida’s waters ensure that it will play a crucial role in supporting marine life for years to come. This single deployment of the Large Tetrahedron module is a testament to the innovative approaches being used to enhance and protect our underwater ecosystems.