Yarn Racks is an artificial reef and wreck site located within the Savannah Artificial Reefs. Divers explore a structure that sits at depths ranging from 18 to 24 metres, with an average depth of 20 metres. The site is accessible only by boat, situated approximately 19.5 kilometres from shore. Conditions feature mild currents and visibility typically between 5 and 15 metres. Due to potential surge and swell, intermediate divers should maintain neutral buoyancy to avoid contact with the reef structure. Water temperatures fluctuate significantly throughout the year, ranging from 13 to 26 degrees Celsius, requiring appropriate thermal protection for the season.

Edisto 60' Reef is an artificial reef and wreck site located within the Savannah Artificial Reefs. The site offers a layered topography ranging from 8 metres to 80 metres, though most divers focus on the shallower sections. Visibility typically ranges from 5 to 15 metres, with mild currents generally present. Water temperatures fluctuate between 13 and 24 degrees Celsius, requiring appropriate exposure protection. Divers should monitor surface conditions, as surge and swell can affect the shallower parts of the structure and impact buoyancy control. Access is by boat only, and the site is suitable for intermediate divers.

YDT-16 is an artificial reef and wreck site located 19,448 metres off the coast of Edisto. The site sits at depths ranging from 15 to 24 metres, with an average depth of 20 metres. Access is by boat only. Divers should anticipate mild currents, though surface surge and swell conditions can vary and impact the dive. Visibility typically ranges between 5 and 15 metres. Due to the presence of sharks and potential surge, this site is suited for intermediate divers. Water temperatures fluctuate significantly throughout the year, ranging from 13 to 27 degrees Celsius, requiring appropriate thermal protection for the season.

Edisto Forty Reef is an artificial reef located 12 kilometres offshore from Edisto. The site sits at an average depth of 15 metres, with a range between 14 and 15 metres. Access is by boat only. Divers encounter mild currents, though visibility is variable, ranging from 5 to 15 metres. The site is suited for intermediate divers who should maintain good buoyancy to avoid entanglement with the artificial structures. Water temperatures fluctuate significantly throughout the year, ranging from 13C in winter to 28C in summer, requiring appropriate thermal protection. Typical dive times are approximately 40 minutes.

Kiawah Reef is an artificial reef and wreck site located 15 kilometres off the coast of Charleston. The site sits at depths between 25 and 35 metres, with an average depth of 30 metres. Divers experience mild currents, though surface swell can create surge at depth. Visibility typically ranges from 5 to 10 metres, requiring careful navigation around the structure. Due to the depth and potential for entanglement, this site is suited for intermediate divers. Access is by boat only, and local charter operators provide guided tours. Divers should remain vigilant for boat traffic during ascent and deploy a surface marker buoy.

The 100 Pusher Tug is an artificial reef located 5000 metres offshore within the Savannah Artificial Reefs. Resting at depths between 6 and 12 metres, this wreck provides an intermediate-level dive experience. Divers access the site by boat, typically spending 40 minutes exploring the structure. Conditions include mild currents and visibility ranging from 5 to 15 metres. Hazards at this site include potential surge, entanglement risks within the wreckage, and active boat traffic at the surface. Divers should deploy a surface marker buoy before ascending and verify visibility conditions prior to departure to ensure a safe and productive dive.

The 90' Tug is an artificial reef wreck located within the Savannah Artificial Reefs. Resting in shallow depths of 6 to 9 metres, this site is suitable for beginner divers. Access is by boat, with the wreck situated approximately 15 kilometres from shore. Divers encounter mild currents and visibility ranging from 5 to 15 metres. The structure presents an overhead environment, requiring caution during exploration. Hazards include potential entanglement, surge, swell, and heavy boat traffic. Divers should remain aware of their position relative to the wreck and ascent lines at all times.

The 62' Lash Barge is a compact artificial reef located within the Savannah Artificial Reefs. Resting at an average depth of 8 metres, with a range of 7 to 9 metres, this wreck offers an accessible exploration for intermediate divers. The site requires boat access and is situated over 12 kilometres from shore. Divers should expect variable visibility between 5 and 15 metres and mild currents. Due to the nature of the wreckage, divers must be cautious of entanglement risks and sharp edges on the hull. Surface awareness is essential at all times due to local boat traffic in the area.