Bird Island is a boat-accessible reef located 1400 metres off the coast of New South Wales. The site features depths ranging from 5 to 20 metres, with an average depth of 15 metres. Divers encounter a variety of temperate marine life, including blue groper, wobbegongs, Port Jackson sharks, stingrays, and cuttlefish. Seasonal migrations between July and October may bring sightings of humpback whales, turtles, and dolphins. Visibility typically ranges from 10 to 25 metres. Conditions include mild currents and potential surge, which can make boat access and anchoring challenging near the rocky cliffs. A 5-7mm wetsuit is recommended year-round, as water temperatures fluctuate between 18C and 23C.

3 Mile Bommie is a reef and cave site located off the Central Coast of Australia. The site features depths ranging from 5 to 22 metres, with an average depth of 12 metres, making it suitable for beginners. Divers access the site by boat. Visibility typically fluctuates between 5 and 15 metres, and currents remain mild. The topography includes a cave section that creates an overhead environment. Divers should exercise caution regarding stonefish camouflaged on the bottom and maintain awareness of overhead hazards. The site is suitable for night diving, with typical dive times around 60 minutes. Local conditions should be checked prior to departure as visibility varies.

Toowoon Bay on the Central Coast is a shore-entry reef site offering depths between 5 and 15 metres. The site features a mix of reef and sandy sections, with visibility typically ranging from 10 to 25 metres. While generally sheltered, the area is subject to moderate currents and tidal movements, particularly within the channel between the beach and the rocks. Divers and snorkellers should be aware of potential surf at the entry point. Facilities at the site include parking, toilets, showers, changing rooms, a rinse station, and a cafe. Conditions are best during calm morning hours, as visibility can decrease following rainfall or increased swell.

Ghosties is a wall and cave dive site located off Caves Beach, New South Wales. The site features depths ranging from the surface to 12 metres, making it suitable for beginner divers. Divers explore the wall structure and peer into various cave openings. Conditions are variable, with mild currents and potential surge. Access is strictly by boat, and divers must remain vigilant regarding boat traffic, surf, and rip currents. Due to the nature of the entry and the presence of surge, it is essential to check local conditions and follow professional guidance before planning a dive at this location.

Bateau Bay Beach on the Central Coast of New South Wales is a shore-entry site featuring extensive rock platforms and reefs. Protected by two prominent headlands, the bay offers mild currents and generally low wave energy, making it suitable for beginners. Snorkellers can explore the shallow waters and rock pools, which provide a calm environment for observation. Visibility typically ranges between 4 and 9 metres. Water temperatures fluctuate between 18C and 24C throughout the year. Visitors should exercise caution regarding potential hazards, including sea urchins, sharp coral, and stonefish. Parking is available on site, though the beach is not patrolled by lifeguards.

Desoto Inlet is a boat-accessed reef and drift dive site located off Caves Beach, New South Wales. The site features depths ranging from 6 to 16 metres, with an average depth of 10 metres. Divers experience a mild current that facilitates relaxed drift diving across the reef structure. Conditions can vary, with visibility shifting from clear to murky with little warning. The site is suitable for beginner divers, though boat entry requires caution due to potential surf and shore break. Divers should manage their buoyancy carefully during descent to navigate the drift effectively. Typical dives at this location last approximately 30 minutes.

Catherine Hill Bay offers a diverse shore dive featuring natural reef, a wreck, and artificial reef structures. Depths range from 3 to 30 metres with an average of 11 metres. The site is exposed to ocean swell and surf, with moderate currents that require careful planning. The old coal loader jetty is in disrepair, creating potential overhead and entanglement hazards from sunken debris, chains, and cables. Divers should exercise caution around these structures. Visibility fluctuates between 5 and 25 metres. Due to the surf and current conditions, this site is best suited for intermediate divers. Facilities including parking, toilets, showers, and a cafe are available nearby.

Foggy Shark Cave is a boat-access site on the Central Coast of Australia, offering a challenging mix of cave, reef, and drop-off topography. Divers explore depths between 33 and 39 metres, with an average depth of 36 metres. The site features an overhead environment and reef structures adorned with hard and soft corals. Conditions are variable, with visibility ranging from 3 to 15 metres and fluctuating currents. Due to the depth, potential for low visibility, and overhead sections, this site is suited for intermediate divers with appropriate experience. A dive torch is recommended for the cave sections, and careful planning regarding swell and current forecasts is essential.