Little Raccoon Key is a private reef island located off the Atlantic Coast of the United States. The site offers a unique estuarine snorkeling experience, characterised by ancient oyster reefs and tidal pools. Access to the area is by boat only, typically via tours from Jekyll Island. The environment supports a variety of local marine life, including reef fish and invertebrates typical of this habitat. Water temperatures fluctuate significantly throughout the year, ranging from 14C in the winter months to 29C during the summer. Snorkellers should exercise caution regarding sharp coral present in the area. This site is best suited for intermediate-level snorkellers.

Reef F - Landing Craft 1 is a shallow artificial reef wreck located in the United States. Resting at a depth of 7 metres, the site is suitable for intermediate divers. Access is by boat only, and the site features mild currents. Visibility fluctuates between 5 and 10 metres, so carrying a torch is recommended to inspect the wreck's structure. Water temperatures vary significantly throughout the year, ranging from 14C to 28C. Divers should remain aware of sharks and lionfish in the area. The wreck provides a hard substrate that supports local marine life, including various reef fish and invertebrates typical of the region.

Reef F Landing Craft 2 is an artificial reef located off the coast of the United States. This wreck sits on a flat seabed at depths ranging from 20 to 30 metres, with an average depth of 25 metres. Accessible only by boat, the site is suited for intermediate divers who possess good buoyancy control. Divers should be prepared for mild currents and variable visibility between 10 and 20 metres. Hazards include potential entanglement risks near the wreck structure and low visibility. A dive light is recommended to explore the shadowed recesses of the landing craft. Typical dive times are approximately 40 minutes.

Crew Boat Mary Lou is a shallow site located in the United States, offering depths between 1 and 2 metres. This site is suitable for beginners due to the mild currents and minimal depth. Access is exclusively by boat, and visitors should arrange charters in advance. Visibility typically ranges from 5 to 10 metres, though slight swells can impact clarity. Water temperatures fluctuate significantly throughout the year, ranging from 14C in the winter months to 29C in the peak of summer. Divers and snorkellers should confirm local conditions before departure, as calmer days provide the most favourable experience for exploring the shallow features of this site.

Army Tanks is an artificial reef site in the United States featuring two deliberately scuttled M-60 battle tanks. Located in 7 to 8 metres of water, the site is accessible only by boat. Divers can expect mild currents, though conditions vary, and visibility typically ranges from 5 to 10 metres. Due to the compact nature of the wrecks, both tanks can be explored during a single 50-minute dive. Divers should be aware of potential entanglement risks when navigating the metal structures and remain prepared for variable visibility. This site is suited for intermediate divers.

The Landing Craft Optimist is an artificial reef wreck located in the United States, offering a dive experience between 7 and 30 metres. Accessible only by boat, the site features a structure that requires careful buoyancy control to navigate. Divers should be aware of potential entanglement risks within the wreck and exercise caution around sharp coral and encrusted sections on the hull. Visibility typically ranges from 10 to 20 metres, with mild currents present. Water temperatures fluctuate between 15 and 25 degrees Celsius throughout the year, necessitating appropriate thermal protection based on the season. This site is suited for intermediate divers.

Army Tanks is an artificial reef site in the United States featuring M-60 battle tanks resting in 7 to 8 metres of water. This site is accessible only by boat and is located approximately 16 kilometres from shore. Divers typically experience mild currents and visibility ranging from 5 to 10 metres. The shallow depth allows for generous bottom times, making it suitable for beginner divers. Due to the nature of the structure, divers should exercise caution regarding entanglement hazards. Always maintain awareness of boat traffic when surfacing and deploy a surface marker buoy before ascending to ensure safety.

Esparta is a wreck and artificial reef located off the coast of the United States. The site sits at depths ranging from 7 to 30 metres, with an average depth of 15 metres. Divers access the wreck by boat, encountering mild currents and visibility between 10 and 20 metres. Due to the depth and the nature of the structure, this site is suited for intermediate divers. Hazards include potential entanglement with the wreck structure and surge, which can be influenced by surface swell. Typical dive times are approximately 40 minutes. Always verify local sea states and boat operator availability before planning a trip to this location.