Clerke Reef sits in the Rowley Shoals, roughly 300 kilometres west of Broome, and delivers some of Western Australia's most dramatic wall diving. You'll descend along near-vertical coral faces that drop from the shallows to 40 metres, with strong currents bringing in pelagic action throughout the dive. The site works well as a drift dive, letting you glide along the wall whilst scanning the blue water for passing sailfish, tuna, and schools of mackerel. Grey reef sharks and whitetip reef sharks patrol the deeper sections, whilst giant potato cod cruise the mid-depths with surprising curiosity. Maori wrasse lumber through the reef structure, and sea turtles appear regularly on the shallower sections. Visibility ranges dramatically from near-zero to 50 metres depending on conditions and current strength, so prepare for anything. The caverns along the wall offer shelter from the current and harbour nudibranchs in the quieter pockets. You'll occasionally spot dolphins in the surrounding waters during surface intervals. The strong currents demand solid buoyancy control and drift diving experience. This is boat-only access with charter operations running from Broome during the winter months, typically August through October when conditions are most reliable.

Roe Reef is a serious site that demands respect and rewards experience. The wall drops hard into deep diving territory, with canyons and caverns breaking up the topography and strong currents that can run without much warning. Visibility routinely stretches from 25 to 60 metres, which means you see the pelagics coming from a long way out. Hammerhead sharks and manta rays work the blue water beyond the wall edge, while giant potato cod and Maori wrasse hold close to the structure. Wobbegong and white-tip reef sharks patrol the caverns. Trevally, mackerel and tuna move through in schools when the current picks up. Sea turtles appear throughout. Best conditions run from September through December.

Supermarket earns its name from the sheer concentration of apex predators that patrol this wall and reef system off Western Australia. Strong currents are a constant here, pushing down to 40 metres against a wall with visibility that can stretch to 60 metres on good days. That current is your friend and your challenge: it draws in grey reef sharks, whitetip reef sharks, silvertip sharks, and occasionally hammerheads, alongside giant potato cod and Maori wrasse. Manta rays, sea turtles, dolphins, and humpback whales round out an already serious pelagic cast. This is boat-access only, and you need solid drift diving skills before committing to it.

Mermaid Reef sits in one of Australia's most remote diving locations, roughly 300 kilometres off the Kimberley coast. This offshore reef system drops from shallow coral gardens at 1 metre down vertical walls to 40 metres, creating drift diving conditions that attract serious pelagic action. Strong currents are the norm here, which means you'll need solid buoyancy control and drift diving experience before jumping in. The current brings the crowds. Potato cod cruise the walls, often approaching within touching distance, while maori wrasse patrol the deeper sections. Dogtooth tuna flash past in the blue, and sharks are regular visitors. During migration season, humpback whales pass through the area, and manta rays glide along the reef edge. Sailfish occasionally make appearances in the deeper water. The reef itself hosts green turtles, giant clams wedged into coral formations, and gorgonian fans that bend with the current. Visibility ranges from zero to 60 metres depending on conditions and current strength. The deep wall and strong flow make this a genuine intermediate to advanced site. Most diving here involves live-aboard operations, as the reef's isolation means no shore access or day trip options.

The Lively Shipwreck sits off Western Australia's coast, combining a substantial wreck structure with surrounding reef across a depth range of 0 to 40 metres. Strong currents run through regularly, which demands solid buoyancy control and dive planning, but those same currents drive the pelagic activity that makes this site worth the effort. Hammerhead sharks, grey reef sharks, and manta rays work the water column, while potato cod and moray eels hold territory closer to the wreck. Giant clams and sea turtles round out the reef life. Visibility can reach up to 60 metres in ideal conditions. October through December offers the most reliable conditions and the best chance of encountering humpback whales and sailfish in open water.

Cod Hole earns its name from the giant potato cod that patrol this Western Australian reef with remarkable confidence around divers. Visibility runs from 25 to 60 metres in these clear waters, meaning you'll often spot the big animals well before they reach you. The reef drops to 30 metres, though most of the action happens in the shallower sections where Maori wrasse, turtles, and schools of trevally, mackerel, and tuna move through. Strong currents are the main variable here, so dive timing matters. Between September and November, hammerhead sharks, reef sharks, manta rays, and even humpback whales become realistic sightings. Boat charter access only.

V in the Wall is a dramatic wall dive off Western Australia that plunges from 50 metres into genuinely deep water, reaching 440 metres at its full extent. Visibility runs 20 to 60 metres, so you can appreciate the full scale of the structure before you even reach depth. Strong currents are the norm here, which is precisely what draws the pelagics: dogtooth tuna, Spanish mackerel, hammerhead sharks, and manta rays all use this wall as a hunting and feeding corridor. Resident species including giant potato cod, Maori wrasse, humphead parrotfish, coral trout, clownfish, and green turtles work the shallower reef sections. Plan your dive around current, not just depth.

Outer Wall is a deep-water site that demands respect and rewards experience. The wall drops well into the 40-metre range, where gorgonian fans and soft corals line the structure alongside plate corals in shallower sections. Visibility can swing dramatically, anywhere from near-zero to a remarkable 45 metres, so conditions vary considerably between visits. Strong currents run regularly here, which is precisely what draws greater hammerheads, sharks, and bluefin trevally to work the wall. Sea turtles and Moorish idols round out the regular sightings. Boat access only, and this is firmly advanced territory given the depth and current exposure.