The Ex-HMAS Tobruk is a decommissioned Australian Navy vessel deliberately sunk off Queensland as an artificial reef, sitting at depths of 10 to 30 metres. Visibility runs 8 to 25 metres, with the clearer conditions typically found in the winter months when plankton blooms settle. Moderate currents push through the wreck regularly, so timing your dive around the slack is worthwhile. The structure has become well-colonised habitat, attracting barracuda, gropers, cod, Spanish mackerel, turtles, and wobbegong sharks. Octopus tuck into smaller recesses throughout the hull. Penetration sections create overhead environments, so bring a torch and stay within your training limits.

Barolin Point is a shore dive that works well for beginners, sitting in moderate depths of 5 to 18 metres with visibility typically ranging from 5 to 15 metres. Mild currents keep conditions manageable, though surge can pick up closer to the point, so stay aware of your position near the reef. Hard and soft corals form the structure of the site, and you have a reasonable chance of encountering turtles, rays, wobbegong sharks, and moray eels on a single dive. Dugongs and sea snakes are sighted here too, though less predictably. Take your time on the shallower sections and look closely for nudibranchs tucked among the coral.

Blue Rocks is a shore dive off Queensland that suits newer divers well, with depths running from 5 to 18 metres and mild current to contend with. Visibility sits between 5 and 12 metres, so conditions can vary, but on a clear day the reef reveals a good mix of coral, reef fish, and some genuinely exciting encounters. Turtles and rays are regularly spotted here, and patient divers often find nudibranchs and moray eels tucked into the reef structure. Wobbegong sharks rest on the bottom, and dugong sightings do occur. Watch where you put your hands, as the coral can be sharp.

Hervey Bay's dive sites combine wrecks and artificial reef structures across depths of 10 to 30 metres, giving intermediate divers genuine variety in a single region. Visibility ranges from 8 to 25 metres depending on conditions, and moderate currents keep things interesting without being unmanageable. The structures attract resident gropers, cod, wobbegong sharks, octopus, and lionfish, while barracudas, Spanish mackerel, and turtles move through regularly. Manta rays appear seasonally, and humpback whales pass through on migration. Overhead environments inside wreck sections require good buoyancy control, and lionfish demand careful awareness around crevices.