Catherine Hill Bay combines natural reef, a wreck, and artificial reef structures across a depth range of 3 to 30 metres, giving intermediate divers genuine variety on a single shore entry. Visibility swings between 5 and 25 metres depending on conditions, with the cleaner water typically found from autumn through to late spring. A moderate current runs through the site, so timing your dive around the slack is worth doing. Rays and Port Jackson sharks patrol the bottom, flathead sit camouflaged on sandy patches, and schools of yellowtail, silver sweep, and seapike work the mid-water. Nudibranchs reward anyone who slows down and looks closely at the structure.

Ghosties is a wall and cave site off New South Wales, accessible by boat and suitable for beginner divers comfortable with mild current. Depths run from the surface to 12 metres, making air consumption manageable while you explore the wall and peer into cave openings. Visibility is variable, so conditions can change between dives. Keep an eye on the sandy bottom and along the wall for eagle rays and stingrays, and look into crevices for moray eels. Nudibranchs appear on the wall itself, while small schooling fish tend to gather in open water nearby. Be aware that surf, surge, rip currents, and boat traffic are all real hazards here, so always dive with a buddy and follow your guide's briefing carefully.

Chris' Wall is a boat dive along a vertical wall dropping to around 20 to 21 metres, making it an approachable introduction to wall diving for beginners. Visibility typically ranges from 10 to 20 metres, giving you a clear view of what's living along the wall face. Keep an eye on the sandy bottom for fiddler rays and stingrays resting quietly, and scan the wall itself for octopus tucked into crevices, moray eels peering from holes, and colourful nudibranchs on the rock surface. Eagle rays occasionally cruise past in open water. Current is generally mild, but stay aware of boat traffic on the surface and watch out for sharp coral when you're close to the wall.

Bird Island is a boat dive that rewards intermediate divers with a solid range of temperate Australian marine life across depths of 5 to 20 metres. Visibility regularly reaches 10 to 25 metres, giving you good sightlines across the reef, though variable currents and surge mean conditions can shift and require some experience to manage. The resident cast includes blue groper, wobbegongs, Port Jackson sharks, stingrays, and cuttlefish. The site also sits along seasonal migration corridors, making encounters with dolphins, turtles, and humpback whales plausible between July and October. Watch for boat traffic on ascent and treat sharp coral with care throughout the dive.

Sunshine Cove is a shore entry reef dive suited to beginners, with depths ranging from the surface down to 12 metres. Visibility here is variable, so conditions can change between visits, and currents are generally mild. The reef supports a mix of fish life including blue groper, red morwong, luderick, sea bream, and gropers. Look closer along the reef structure and you may spot blacklip abalone and lobster. No particular hazards are noted, making this a comfortable site to build confidence in the water. Check locally for current conditions before heading in.

Lucy's Wall is a shore entry reef dive off New South Wales suited to beginner divers comfortable with mild current and occasional surf. The site runs from shallow water down to 15 metres, giving newer divers room to find a comfortable depth. Visibility can vary considerably, so conditions are worth checking before you go. Rays are the highlight here, moving quietly along the reef, while small fish and invertebrates make up the supporting cast among the reef structure. The mild current is generally manageable, but keep an eye on surf conditions at entry and exit, as this is the main hazard to plan around.

The pylons of Swansea Bridge create an artificial reef structure in easy shallow waters of 5 to 7 metres, but make no mistake: this is an advanced site driven entirely by tidal dynamics. Visibility runs 4 to 6 metres and shifts with the current, which can become dangerously strong outside narrow slack water windows. Time your entry correctly and the pylons reward you with seahorses, nudibranchs, and moray eels in the encrusted structure, while luderick, bream, yellowtail, and kingfish work the water column. Bull rays and stingrays patrol the sandy bottom, and catfish eels are worth searching for in the gaps. Surface marker buoys are non-negotiable given the active boat traffic through the channel.

Flagstaff is a shore entry site combining natural reef with artificial reef structures, giving beginners a varied underwater environment to explore. Depths run from 5 to 12 metres, so you can take your time near the shallower sections while you build confidence. Visibility typically sits between 5 and 10 metres, enough to follow schools of fish moving through the reef. Rays are regularly spotted resting on the sandy patches, and if you slow down and look closely at the reef surfaces, nudibranchs are a rewarding find. Grey nurse sharks also visit the site, which is a genuine highlight for newer divers. Watch for surf and current on entry, as conditions can pick up.