Boulder City in Watsons Bay is a shore entry site suitable for beginners seeking shallow, calm conditions. The site provides a practical environment for building confidence in the water. Visibility is variable and can shift quickly due to changes in swell and wind direction, requiring divers to check local conditions before entering. When accessing the site, shuffle your feet to avoid disturbing the sandy bottom. Due to the potential for low visibility, maintain close contact with your buddy throughout the dive. As conditions fluctuate, it is recommended to consult recent reports from local divers or a nearby dive shop to ensure a settled day for your visit.

Camp Cove in Watsons Bay provides a shallow, accessible shore entry suitable for beginners. Divers and snorkellers explore rocky reef systems, muck environments, and seagrass beds at depths between 1 and 10 metres. The site features mild currents and visibility ranging from 1 to 12 metres. Due to the popularity of the area with recreational boaters and fishermen, the use of a dive flag is essential for safety. Facilities at the beach include parking, toilets, showers, and changing rooms. The site is well-suited for those interested in practising buoyancy control or observing small marine life within the seagrass and rocky outcrops.

Gap Bluff is a boat-access wall and drop-off dive located off the South Head of Watsons Bay. The site features a varied reef profile with a wall descending to 25 metres, averaging 15 metres in depth. Divers encounter sponge gardens and sea tulips along the wall. Due to moderate currents and depths reaching 25 metres, this site is suited for advanced divers. Visibility ranges from 5 to 18 metres and can change quickly. Boat entry is required, and divers should remain close to the wall to manage currents. Water temperatures fluctuate between 18C and 23C throughout the year.

Green Point Reserve in Watsons Bay is a shore-accessible reef dive featuring depths ranging from 4 to 19 metres with an average of 12 metres. The topography consists of rocky reef structures and sponge gardens. Divers should be prepared for moderate currents and surge, which can influence visibility between 2 and 12 metres. Due to these conditions, the site is best suited for intermediate divers. Entry is via the shore, where shuffling feet is recommended to avoid disturbing the sandy bottom. Facilities at the reserve include parking and toilets. Night diving is possible, with typical dives lasting around 50 minutes. Aim for mid to high tide to simplify entry.

The Gap is a boat-access site located off Watsons Bay, offering a diverse underwater topography that includes reefs, walls, caves, and swim-throughs. Divers can explore depths ranging from 10 to 23 metres, with an average depth of 15 metres. The site is exposed to ocean swell, which can create surge, and its location at the entrance to Sydney Harbour necessitates caution regarding boat traffic. Due to the presence of overhead environments, strong currents, and variable visibility between 5 and 20 metres, this site is suitable only for advanced divers. A 5-7mm wetsuit is recommended to manage water temperatures that fluctuate between 18 and 23 degrees Celsius.

Flag Staff at North Head is a shore-entry reef site suitable for beginners. Divers can explore depths ranging from 5 to 12 metres, with an average depth of 8 metres. The site features mild currents and typical dive times of 40 minutes. Visibility is highly variable and can be limited, requiring divers to stay close to their buddy and maintain awareness of their surroundings. Due to the potential for low visibility, a slow and patient approach is recommended. When entering and exiting the water, shuffle your feet to avoid disturbing the seabed. Always check local conditions and weather forecasts before planning a dive, as settled weather generally improves visibility.

Old Man's Hat is a reef and cave site located 300 metres off North Head. Divers can explore depths between 14 and 25 metres, with an average depth of 19 metres. The site features a cave structure and is accessible only by boat. Currents are generally moderate, ranging from 1 to 3 knots, and the site can be dived as a drift. Visibility typically spans 10 to 25 metres. Marine life includes common sightings of Giant Cuttlefish, Spotted Wobbegong, Eastern Blue Groper, and various wrasses. Divers may also encounter Weedy Seadragons, Port Jackson sharks, and Blue Devilfish. Due to high boat traffic, the use of a surface marker buoy is essential.

The Valley is a reef dive located 1500 metres off Watsons Bay, Australia, offering a combination of drift diving and cave exploration. The site features depths ranging from 7 to 16 metres, with an average depth of 12 metres. Divers can expect mild currents and visibility between 10 and 30 metres. Due to the drift conditions and cave sections, this site is suited for intermediate divers. Access is by boat only, and divers should maintain good buoyancy control and situational awareness throughout the dive. The site is known for its reef structure and cave formations, which require careful navigation.