The Lady Elizabeth is a shallow wreck and reef site located off Rottnest Island, Australia. Resting at depths between 3 and 9 metres, the site is suitable for beginner divers. Access is by boat only. Visibility typically ranges from 10 to 20 metres, though divers should be prepared for mild currents, surge, and potential thermoclines. The wreck structure presents hazards including entanglement risks from debris and enclosed overhead spaces. Divers should exercise caution regarding sharp coral and variable visibility. Water temperatures fluctuate between 19C and 23C throughout the year.

Parker Point at Rottnest Island is a beginner-friendly reef site offering depths between 2 and 12 metres, with an average of 7 metres. The site features mild currents and visibility typically ranging from 10 to 15 metres. Suitable for both divers and snorkellers, the reef provides a relaxed environment for exploration. Water temperatures fluctuate between 19C and 23C throughout the year, influenced by the Leeuwin Current. Shore and boat access are both available, and the site is supported by on-site facilities including toilets, showers, and parking. Typical dives last approximately 60 minutes.

Salmon Bay on Rottnest Island provides a sheltered shore entry point suitable for beginners and snorkellers. The site features a diverse underwater landscape of reef and seagrass habitats, with depths ranging from 1 to 12 metres. Protected by offshore reefs, the bay typically offers calm conditions, though mild currents may be encountered further from the shore. Visibility generally fluctuates between 5 and 15 metres. Water temperatures remain between 19C and 23C, influenced by the Leeuwin Current. Toilets are available at the site for visitor convenience. Users should remain aware of potential surf conditions during entry and exit.

The Basin is a sheltered reef and seagrass site located at Rottnest Island, Australia. With depths ranging from 1 to 10 metres and an average of 3 metres, it is well-suited for beginner divers and snorkellers. The site is protected from most winds, maintaining mild currents and visibility between 15 and 30 metres. Water temperatures are influenced by the Leeuwin Current, remaining warmer than the mainland coast. Shore access is straightforward, supported by on-site facilities including parking, toilets, showers, and a rinse station. Divers should remain aware of potential surface chop from afternoon sea breezes and the presence of other water users in this popular area.

Rottnest Island features a diverse underwater landscape consisting of walls, caves, reefs, drop-offs, and a wreck. Accessible only by boat, the site offers depths ranging from 2 to 26 metres with an average of 10 metres. Divers should be prepared for moderate currents and variable visibility between 3 and 30 metres. Water temperatures fluctuate between 19C and 23C, with cold currents and thermoclines possible at North Point. Hazards include boat traffic, jellyfish, surf, surge, and strong currents. The site is suitable for intermediate divers, with facilities available for air fills, equipment rental, and guided tours. Night diving is permitted, and typical dive times are approximately 50 minutes.

Mickey Mouse and Maze is a complex reef, wall, and canyon system located off Rottnest Island. The site features a series of caves and swim-throughs that create overhead environments, requiring divers to be comfortable with confined spaces. Depths range from 1m to 27m, with an average of 15m. Visibility typically spans 15m to 30m, assisting with navigation through the intricate structure. Access is by boat only, and conditions generally feature mild currents. Hazards include boat traffic, jellyfish, and sharp coral. Divers should carry a torch and line cutter to manage the overhead sections safely. Guided tours and air fills are available locally.

Porpoise Bay at Rottnest Island features a combination of sheltered reef and a cave system. This boat-accessible site ranges in depth from 8 to 20 metres, with an average of 15 metres. Visibility typically spans 15 to 30 metres. The site is suitable for beginners, though the cave represents an overhead environment requiring careful buoyancy control and guidance. Divers should remain aware of potential currents, which can be stronger than at other local sites, and watch for boat traffic upon entry. Water temperatures range from 19 to 23C, influenced by the Leeuwin Current.

Transit Wreck is a shallow wreck and reef site located off Rottnest Island, Australia. Resting in depths between 3 and 7 metres, it serves as an accessible introduction to wreck diving for beginners. Divers access the site by boat, encountering mild currents that can be unpredictable; timing dives around slack water is recommended for a more relaxed experience. Visibility typically ranges from 5 to 15 metres. Divers should exercise caution around the structure, as sharp coral and potential entanglement hazards exist. Exposure protection is advised to prevent skin abrasions from reef edges. Always remain aware of gear placement and avoid reaching into gaps or cavities within the wreck structure.