AR-220 is an artificial reef located 8519 metres off the coast of Cape Hatteras. The site features depths ranging from 5 to 20 metres, with an average depth of 19 metres. Visibility is consistently 10 metres. Access is by boat only, and the site is suited for intermediate divers. Conditions include mild currents, though strong currents, surge, and swell can occur. Divers should monitor local conditions and tide tables, aiming for slack water to manage current shifts. Sharks are known to frequent the area, requiring vigilance throughout the dive. Typical dive duration is 40 minutes.

Mr. J.C. Reef is an artificial reef and wreck site located 6482 metres off the coast of Cape Hatteras. The site sits at a consistent depth of 22 metres and is accessible only by boat. Divers encounter variable visibility ranging from 5 to 20 metres, influenced by the confluence of the Gulf Stream and the Labrador Current. The site features an overhead environment and potential entanglement risks, requiring appropriate certification and caution. Marine life at this habitat includes various reef fish and invertebrates. Divers should monitor for boat traffic, surge, and lionfish while maintaining neutral buoyancy to avoid contact with the structure.

The Keshena is a shipwreck located off Cape Hatteras, United States, offering a varied profile for intermediate divers. The site spans depths from 4 to 27 metres, with the deeper hull sections requiring careful monitoring for nitrogen narcosis. Visibility typically ranges between 10 and 21 metres. Access is exclusively by boat, and while currents are generally mild, they can strengthen, necessitating local checks before diving. Divers should exercise caution regarding the presence of lionfish within the wreck's cavities and overhangs. Given the depth range, divers should manage bottom time effectively to ensure a safe profile across the structure.

The Empire Gem is a wreck located off Cape Hatteras, United States, resting at depths between 34 and 49 metres. This site is strictly for advanced divers due to the significant depth, strong currents, and overhead environments created by the wreck structure. Visibility is variable, ranging from 8 to 30 metres. Water temperatures fluctuate between 17 and 23 degrees Celsius, with thermoclines often present at depth. Boat access is required to reach this site, which lies approximately 19 kilometres offshore. Divers must manage gas and buoyancy carefully while navigating the wreck, and should consult tide tables to plan for slack water windows.

The Catherine M. Monahan is an artificial reef wreck located 22.5 kilometres off the coast of Cape Hatteras. Resting at depths between 29 and 32 metres, this site is reserved for advanced divers. Visibility ranges from 10 to 30 metres, allowing for clear views of the wreck structure. Divers typically experience mild currents, though the significant depth requires careful management of decompression stops. Access is strictly by boat, and divers must remain vigilant regarding boat traffic during ascent. A redundant buoyancy device is recommended for this profile, which averages 35 minutes in duration.

The F.W. Abrams is a shipwreck dive site located 16 kilometres off the coast of Cape Hatteras. Resting at depths between 21 and 27 metres, this site is accessible only by boat. Divers encounter mild currents, making the structure manageable for those with intermediate experience. Visibility at the site is variable, typically ranging from 9 to 18 metres. Due to the depth, divers must maintain solid buoyancy control and monitor air consumption closely. Water temperatures fluctuate seasonally between 16 and 24 degrees Celsius, requiring appropriate thermal protection. Always check current visibility reports before planning a trip, as conditions can change significantly.

The Veturia Wreck is an artificial reef located 5000 metres off the coast of the United States near Ventura. Resting at depths between 9 and 14 metres, the site is accessible only by boat. Divers should be prepared for strong currents and variable visibility ranging from 10 to 30 metres. The wreck structure presents potential entanglement hazards, requiring careful buoyancy control and awareness of the hull. Due to the depth and current conditions, this site is suited for intermediate divers. The surrounding habitat supports a variety of reef fish and invertebrates typical of the region. Always coordinate with a charter operator and use a surface marker buoy for ascent.

The Dixie Arrow is a World War II oil tanker resting at a depth of 27 metres off the coast of Cape Hatteras. As an artificial reef, the hull structure provides habitat for various reef fish and invertebrates. This site requires boat access and is suited for intermediate divers due to moderate currents and potential hazards including entanglement risks and sharks. Visibility typically ranges from 12 to 30 metres, allowing for significant views of the wreck. Divers should maintain solid buoyancy control and plan their routes carefully, as currents can shift quickly. The water temperature at this location fluctuates between 19C and 26C throughout the year.