HMAS Perth II is a decommissioned warship resting on the seabed off Western Australia. The wreck sits at depths ranging from 5 to 38 metres, with an average depth of 34 metres. Access is by boat only, located 1500 metres from the shore. Divers encounter mild currents and visibility between 10 and 25 metres. Due to the depth, this site is suited for intermediate divers who must manage decompression limits, nitrogen narcosis, and air supply carefully. Species recorded around this area include wrasses, sea stars, sea hares, and various crustaceans. Always check local conditions before departure as visibility can vary significantly.

Frenchman Bay Beach provides shore-based access to both reef and wreck environments. The site features a gentle entry point, making it suitable for beginners, with depths ranging from 1 to 34 metres and an average depth of 4 metres. Divers should note that conditions vary, with visibility between 2 and 10 metres and mild currents. Water temperatures typically range from 17 to 21 degrees Celsius, though colder pockets occur at depth. Hazards include boat traffic, particularly near the jetty and wreck, and the presence of sharks. Divers are advised to shuffle their feet when entering the shallows to avoid stingrays and to use a surface marker buoy.

Goode Beach is a shore dive defined by extensive seagrass beds that serve as a nursery habitat. The site is suitable for beginners, with depths ranging from 2 to 12 metres and an average depth of 5 metres. Divers experience mild currents and visibility typically between 5 and 10 metres. Entry is via the shore, where divers should be cautious of surf and rip currents. Species recorded around this area include wrasses, sea stars, sea hares, and various crustaceans. When entering through the shore break, shuffle your feet to avoid startling stingrays. Typical dives last 45 minutes, and parking is available for visitors.

Mistaken Island is a boat-access reef site located 120 metres off the coast of Western Australia. The site features a varied topography with depths ranging from the surface down to 22 metres, averaging 15 metres. It is suitable for beginners, though conditions such as visibility and currents can fluctuate. Divers should consult local experts to identify the best windows for diving to ensure a relaxed experience. The reef structure hosts a variety of marine life, including pipefish, blennies, northern clingfish, scorpionfish, wrasse, leatherjackets, big eyes, and silver drummers. Boat access is required to reach this site, and divers should confirm local charter availability before planning a trip.

Murray Road is a shallow reef site in Western Australia suitable for beginner divers and snorkellers. The reef sits at an average depth of 5 to 6 metres. Access is via a shore entry, though divers should be mindful of the surf break and shuffle their feet when entering to avoid disturbing stingrays in the sandy shallows. Conditions vary, with visibility often changing and a mild current typically present. On-site facilities include parking, toilets, and showers, making it a practical location for multiple dives. Always check local conditions before entering the water.

Misery Beach is a shore-entry reef dive in Western Australia, offering shallow waters that reach a maximum depth of 10 metres. This site is suitable for beginners building confidence, though conditions vary and visibility can change. The reef topography features seagrass beds and sponges. Divers may encounter wrasse, weedy or leafy seadragons, western blue devils, boarfish, Australian giant cuttlefish, and blue-ringed octopus. While currents are generally mild, the site is subject to strong surges and rip currents. Always scout the entry point before gearing up, particularly after onshore winds, and shuffle your feet when entering the water. Parking is available at the site.

Whaling Cove Beach is a shore-entry reef site suitable for beginners, offering shallow depths between 2 and 10 metres. The reef structure is colonised by sponge and algae, providing habitat for Australian Giant Cuttlefish, Old Wife, Wrasse, Western Blue Devil, and Leatherjackets. Currents are generally mild, though visibility can vary significantly between visits. Divers and snorkellers should remain aware of their surroundings and stay close to the shore, as sharks are present in the area. Facilities at the site include parking, toilets, showers, and changing rooms, allowing for a comfortable experience throughout the year.

Limestone Head is a varied marine site featuring a combination of reef, wall, and cave topography. Located 12 kilometres offshore, it is accessible only by boat. The site is well-suited for beginners, with an average depth of 10 metres and a maximum of 13 metres. Divers experience mild currents and visibility ranging from 5 to 15 metres. Water temperatures fluctuate between 18C and 21C throughout the year. Species recorded around this area include wrasses, sea stars, sea hares, and various crustaceans. The site is appropriate for those building confidence in ocean diving, with typical dive times of 40 minutes.