Wayne Upchurch Reef is a shallow artificial reef located within the Grand Strand Reefs. The site maintains a consistent depth of 3 metres, providing an accessible environment for beginner divers. Visibility typically ranges between 5 and 10 metres, and the mild current allows for relaxed exploration of the artificial substrate. Water temperatures fluctuate between 15 and 28 degrees Celsius throughout the year, necessitating seasonal adjustments to thermal protection. Access to this site is by boat only, with charters available from nearby Georgetown. The structure supports a variety of local reef fish and invertebrates that have colonised the reef.

Bruce Rush Reef is an artificial reef and wreck site located within the Grand Strand Reefs. The site sits at depths between 12 and 15 metres, with an average depth of 13 metres. Access is by boat only, and the site is suited for intermediate divers due to mild currents and potential surge. Visibility typically ranges from 5 to 15 metres. The structure provides hard substrate that supports a variety of regional reef fish and invertebrates. Water temperatures fluctuate significantly throughout the year, ranging from 13 to 26 degrees Celsius, requiring appropriate thermal protection during cooler months.

The St Cathan is a deep wreck located within the Grand Strand Reefs, resting at depths between 75 and 110 metres. This site is strictly for advanced technical divers, requiring boat access and careful planning for decompression profiles. Visibility is highly variable, ranging from 25 to 100 metres. Divers must manage moderate currents and the hazards associated with an overhead environment, including entanglement risks. Water temperatures fluctuate significantly throughout the year, dropping as low as 13C at depth. Local boat charters and air fills are available to support these technical dives. Given the extreme depth and potential for strong currents, thorough preparation and appropriate thermal protection are essential.

Ten Mile Reef is a deep-water site located 16 kilometres offshore, featuring a combination of natural reef structures and artificial elements. The site spans a significant depth range from 4 to 60 metres, with an average depth of 60 metres. Divers must be prepared for variable conditions, including visibility between 5 and 20 metres and water temperatures ranging from 12 to 23 degrees Celsius. Due to the depth and potential for surge, swell, and strong currents, this site is suited for advanced divers. Boat traffic is a consistent hazard, requiring the use of a surface marker buoy and careful ascent management to mitigate risks such as nitrogen narcosis.

Georgetown Reef Structures 2 is an artificial reef located within the Grand Strand Reefs, consisting of submerged structures at depths of 7 to 9 metres. This site is accessible only by boat, situated 5000 metres from shore. Divers encounter mild currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate significantly between 13C and 27C, with thermoclines and cold water intrusions occurring at depth. Due to active boat traffic, the use of a surface marker buoy is essential for safety. The site presents entanglement risks, requiring careful navigation around the structures. It is best suited for intermediate divers capable of managing these specific environmental conditions.

Georgetown Reef is an artificial reef and wreck site located 48 kilometres offshore. The site sits at depths between 7 and 18 metres, with an average depth of 12 metres, making it suitable for beginner divers. Divers experience mild currents and visibility ranging from 5 to 15 metres. Water temperatures fluctuate between 13 and 26 degrees Celsius, with significant thermoclines often present at depth. The structure provides habitat for various reef fish and invertebrates. Due to heavy boat traffic in the area, divers must remain close to the boat during ascents. Always check current conditions with your charter before diving, as visibility can change rapidly throughout the day.

Georgetown Reef features a landing craft wreck situated in depths ranging from 8 to 18 metres, with an average depth of 15 metres. This artificial reef provides a structured environment for intermediate divers, though it requires careful navigation due to entanglement risks within the wreck. The site is accessible only by boat, located 5000 metres from shore. Divers should expect mild currents and visibility between 5 and 18 metres. Water temperatures fluctuate significantly throughout the year, from 13C to 25C, with a thermocline often present near 13.7 metres. Due to active boat traffic in the vicinity, the use of a dive flag and cautious ascent procedures are essential.

The Hebe is an artificial reef wreck located 9656 metres off the coast of the United States. Resting at depths between 20 and 33 metres, this site is strictly for advanced divers due to the significant depth and frequently strong currents. Visibility at the wreck is variable, ranging from 5 to 30 metres. Access is by boat only, and divers must be prepared for drift conditions. Water temperatures fluctuate between 14C and 24C throughout the year. Local facilities provide air fills, equipment rental, and guided tours. Divers are advised to deploy a surface marker buoy before ascending and to coordinate drift plans with the boat crew.