Canal Rocks is a temperate reef site near Busselton, Australia, featuring depths between 17 and 20 metres. This site is suited for intermediate divers and snorkellers due to strong currents, surge, and surf conditions. Visibility typically ranges from 10 to 25 metres. Marine life includes very common wrasses, alongside uncommon sightings of Weedy Seadragon, Harlequin Fish, Smooth Ray, Star Octopus, and Western King Wrasse. Nudibranchs such as Chromodoris are common. Divers should enter through the sheltered channel and shuffle their feet to avoid rocks. Always check surf conditions before entry and time dives around slack water to manage currents.

Aquarium is a shore-entry reef and cave site located in Busselton, Australia. The site features depths ranging from 5 to 14 metres, with an average depth of 9 metres, making it suitable for beginners. Divers can explore the reef structure and caves, which are subject to mild currents. Water temperatures fluctuate between 18C and 21C throughout the year. When entering or exiting the water, divers should shuffle their feet to avoid sharp coral and rocks. It is essential to remain vigilant for boat traffic near the shore entry point. Parking facilities are available for visitors planning their dive.

Yallingup Beach features a reef and cave system with depths ranging from 2 to 12 metres, averaging 8 metres. This site is suitable for beginners, though conditions vary significantly due to strong currents, rip tides, and surf. Visibility typically ranges between 5 and 15 metres. Divers and snorkellers may encounter Star Octopus, Western King Wrasse, Old Wife, Flathead, East-australian Stripey, King George whiting, Weeping Toadfish, Bream, Cardinalfish, Moonlighter, Silver Drummer, snails, and triplefins. Entry is from the shore, but caution is required regarding surf and surge. Guided tours are recommended to navigate the reef and cave entrance safely, especially when swell is present.

Sugar Loaf Rock is a boat-access reef located 2000 metres off the coast of Busselton. The site features a reef structure that ranges from 17 metres to 30 metres in depth. Divers should be prepared for variable currents and surge, with visibility reaching up to 20 metres under favourable conditions. Due to the presence of sharp coral, strong currents, and potential surf, this site is suited for intermediate divers. Boat access is required to reach the location, and divers are advised to wait for calm conditions before boarding. Plan to explore the deeper sections early in the dive to manage air consumption effectively.

Meelup Beach in Busselton is a sheltered shore dive suitable for beginners. The site features a mix of seagrass beds and reef patches at depths ranging from 6 to 9 metres, with an average depth of 6 metres. Divers can expect mild currents and visibility between 10 and 25 metres. The protected bay provides calm, flat water conditions, though divers should remain aware of boat traffic in the area. Facilities at the beach include parking, toilets, showers, and changing rooms, making it a convenient location for shore-based activities. Night diving is also possible at this site.

Castle Rock in Busselton is a gentle shore-entry reef site suitable for beginners. The area is sheltered from southwesterly winds and swells, resulting in calm, tranquil conditions with visibility ranging from 10 to 25 metres. The seafloor features a mix of seagrass beds, sponges, and corals. Divers should be aware of mild currents and sharp coral edges. Species recorded around this area include weedy seadragons, spotted wobbegongs, various nudibranchs, rays, and wrasses. Facilities at the site include parking and toilets. Water temperatures typically range between 18C and 21C during the peak season. Wear water shoes or booties to protect your feet during entry.

Castle Rock is a shallow reef site in Busselton, Australia, offering depths between 2 and 10 metres with an average of 6 metres. This shore dive is suitable for beginners, though entry and exit require caution due to potential surf and sharp barnacles or oysters on the rocks. Conditions are best in calm weather, as surge can be present around the reef structure and swim-throughs. Visibility typically ranges from 3 to 15 metres. Species recorded around this area include various wrasses, nudibranchs, rays, and octopuses. Facilities at the site include parking, toilets, showers, and a cafe. Night diving is possible, with typical dives lasting around 50 minutes.

Eagle Bay in Busselton offers a shallow, protected environment suitable for beginners. The site features a mix of reef and seagrass habitats at depths ranging from 1 to 5 metres. As a north-facing bay, it remains sheltered from prevailing south-westerly winds, providing generally calm conditions with visibility between 10 and 25 metres. Entry is directly from the shore, with the main reef area located approximately 50 metres out. Divers and snorkellers should be aware of potential boat traffic and the presence of bluebottle jellyfish. The site is located within a sanctuary zone of the Ngari Capes Marine Park where all fishing is prohibited.