The HMAS Brisbane is a decommissioned Royal Australian Navy destroyer sunk as an artificial reef off Queensland, offering a substantial wreck dive across a wide depth range. The hull sits from 5 to 28 metres, making sections accessible to divers of varying experience while rewarding those comfortable pushing into deeper waters. Visibility swings considerably, from 7 to 30 metres depending on conditions, with the clearer end making the full scale of the structure genuinely impressive. Mild currents are typical. The wreck attracts Queensland groupers, turtles, bull rays, eagle rays, leopard sharks, batfish, yellowtail kingfish, lionfish, octopus, and nudibranchs. Penetration areas carry entanglement and overhead environment risks, so stay within your training limits.

Aussie's Reef is a straightforward boat dive that suits new divers well, sitting at depths of 13 to 18 metres with visibility typically running 10 to 15 metres. The reef supports both hard and soft corals, and you can expect to see reef fish moving through in numbers, along with surgeonfish, parrotfish, and anemonefish tucked into the coral. Current here is mild, so you can take your time and look around without fighting the water. Two things worth knowing before you jump in: the coral is sharp, so watch where you put your hands and fins, and be aware that coral heads can create overhead areas you'll want to navigate carefully.

Underwater World is a boat-accessed reef site off Queensland offering calm, current-free conditions that make it a good choice for newer divers. Visibility ranges from 7 to 16 metres, so you can generally see clearly across the reef structure. The site runs from shallow areas of around 5 metres down to 32 metres, though beginners should stay in the shallower sections where the reef life is just as rewarding. Various reef species are present throughout. Keep your depth in check, as the site drops into deep diving territory and it is easy to drift deeper than planned while exploring.

Clown Reef earns its name honestly. Anemones dot the reef structure here, each one likely hosting clownfish going about their territorial business in that familiar darting way. Depths run from 10 to 15 metres, which gives you a comfortable amount of time to settle in and look around without rushing. Visibility sits between 10 and 15 metres, so you get a clear view of the surrounding reef fish moving through the water. The current is mild, meaning you can focus on what you're seeing rather than fighting the water. This is a boat-accessed site that dives well year-round, with equipment rental and guided tours available if you need them.

The Hole is a reef and drift site off Queensland that earns its name from the distinctive topography drawing fish and divers alike into a concentrated underwater experience. Depths run from 5 to 19 metres, making it accessible for intermediate divers comfortable with mild currents. Visibility regularly reaches 10 to 40 metres, so you can read the reef structure clearly before committing to your line. Schooling fish move through in numbers, while eels and smooth rays work the bottom around the coral. Nudibranchs and urchins reward slower, more methodical searching. Boat entry year-round means reliable access regardless of season.

Nurse Rock is named for good reason. Grey nurse sharks are a regular presence here, resting near the reef and cave structures in the deeper waters between 14 and 22 metres. Despite that, this is a manageable site for beginners. The current stays mild, and visibility ranges from 7 to 20 metres, giving you plenty of time to look around. The reef and cave formations shelter moray eels, cod, crayfish, and wobbegongs, with bait fish moving through in loose schools. Grey nurse sharks look intimidating but are not aggressive. Keep calm, move slowly, and you will have no issues.

Inner Gneerings The Caves is a boat-access site off Queensland that rewards intermediate divers with a mix of overhead environments and open reef down to 25 metres. Visibility runs 6 to 12 metres, and current is variable, so checking conditions before you drop in is worth the effort. The caves and swim-throughs draw resting leopard sharks and wobbegong sharks, while grey nurse sharks patrol the deeper sections. Loggerhead and green turtles move through regularly, and a slower, methodical search of the structure will turn up nudibranchs, scorpionfish, and moray eels tucked into crevices. Rays and coral trout round out the regular cast.

Butterflies is a reef dive sitting between 8 and 16 metres, which makes it a comfortable fit for newer divers still building confidence underwater. Visibility ranges from 6 to 15 metres, so you generally get a clear view of what's around you. The current runs mild, though be aware of surge near the reef and watch for boat traffic at the surface. Move slowly along the reef and you'll find octopus tucked into crevices, nudibranchs on the rock surfaces, and butterfly fish picking around the coral. Sweetlip tend to hang in small groups in the mid-water. Take care around the coral as sharp edges are easy to brush against.