Outer Rock is a reef and drop-off site located 48 kilometres offshore from Seventeen Seventy. The site reaches depths of 30 metres with an average depth of 22 metres. Access is by boat only, and the site is suited for intermediate divers. A moderate current is common, and conditions can change significantly based on tidal movement. Divers should exercise caution regarding strong currents and are advised to dive during slack water or high tide. The site features sharp coral and is known for the presence of bronze whaler and tiger sharks. Guided tours and boat charters are available for those planning a visit.

Fitzroy Reef Lagoon is a sheltered reef site located within the Southern Reef of Australia. The lagoon provides a shallow environment with depths ranging from 6 to 10 metres, averaging 8 metres. Due to its natural protection, the site experiences mild currents and consistent 10-metre visibility, making it suitable for beginners and snorkellers. Access is exclusively by boat, with typical dives lasting 45 minutes. Water temperatures fluctuate between 22C and 28C throughout the year. Visitors should be aware of potential jellyfish presence, particularly during the warmer summer months, and consult with boat operators regarding local conditions before entering the water.

Staghorn Banks is a reef site located 60 kilometres off Heron Island, Australia. This site is suitable for beginners and offers depths ranging from 5 to 20 metres, with an average depth of 15 metres. Access is strictly by boat. Visibility at the site typically spans 15 to 30 metres, though conditions vary. Water temperatures fluctuate between 22C and 28C throughout the year. Divers should be aware of potential hazards, including sharp coral and strong currents. Due to the presence of jellyfish in the region, wearing a full exposure suit or lycra stinger suit is recommended for all dives.

Three Rocks at Heron Island is a reef site featuring gentle slopes that descend from 2 metres to 25 metres. The topography consists of hard coral formations and crevices suitable for exploration. Divers can expect visibility between 10 and 30 metres. This site is accessed by boat and is suitable for beginners, though the moderate current requires awareness. It is a popular location for drift diving, which can attract pelagic life. Water temperatures range from 22C to 28C throughout the year. Facilities including equipment rental, boat charters, and guided tours are available for those visiting the area.

Jackson's Bommie is a reef structure located off Lady Musgrave Island, Australia, with depths ranging from 8 to 17 metres. This site is suitable for beginners, though divers should be prepared for moderate currents that can run across the area. Visibility at the site typically ranges between 15 and 30 metres. Access is by boat only. Divers are advised to consult with their boat operator regarding tidal windows to manage the current effectively. Staying low and close to the bommie structure provides shelter from water movement while allowing for a closer inspection of the reef topography.

The Wild Side is a reef dive located off Heron Island, Australia, accessible only by boat. The site features depths ranging from 10 to 20 metres, with an average depth of 18 metres, making it suitable for beginners. Visibility typically varies between 10 and 25 metres. Divers should be aware of sharp coral and rocks near the reef when entering the water. Currents at this site are variable, so it is recommended to book with a local operator who monitors daily conditions. Morning dives are often preferred to avoid wind chop. The site is also available for night diving.

Lady Musgrave Island features a diverse underwater topography including reef, wall, and drop-off sections. Divers can explore depths ranging from 2 to 25 metres, with an average depth of 15 metres. The site is accessed by boat and offers visibility between 25 and 35 metres. While the lagoon provides sheltered conditions, the outer areas are subject to mild currents. Divers should be aware of potential hazards including significant depths, strong currents, and the presence of sharks. The site is suitable for intermediate divers, and night diving is available. All activities require boat support and careful planning around tidal conditions.

Manta Bommie is a reef site located off Lady Musgrave Island, Australia, offering drift diving and snorkelling between 3 and 15 metres. The site features a bommie structure that attracts Reef Manta Rays, Green Sea Turtles, and Hawksbill Sea Turtles. Divers and snorkellers also encounter Whitetip Reef Sharks, Harlequin Tuskfish, and various wrasses, butterflyfish, and anemonefish. Access is by boat only, and the site is suited for intermediate skill levels due to moderate currents, surge, and potential for sharp coral. Visibility varies significantly from 3 to 30 metres. Guided tours are recommended to navigate the currents and locate marine life effectively.