Challenger Rock is a boat-access reef and cave site located 1000 metres off the coast of Rockingham. The site features depths ranging from 5 to 30 metres, with an average depth of 15 metres. Divers encounter a variety of temperate marine life, including Western Blue Devil fish, Australian Giant Cuttlefish, and Australian Sea Lions. The reef structure supports nudibranchs, crayfish, and boarfish, while sponge gardens cover the rocky surfaces. Conditions include moderate currents and surge, particularly near cave entrances. Visibility typically fluctuates between 5 and 15 metres. Due to the presence of surge and currents, this site is suited for intermediate divers. Divers should be cautious of sea urchins and sharp coral on the reef edges.

Woodman Point in Rockingham provides a shallow shore entry suitable for beginner divers. The site features a combination of wall, reef, and seagrass habitats, with depths ranging from 1 to 10 metres and an average depth of 4 metres. Divers can expect mild currents and visibility typically between 3 and 6 metres. The area is accessible via a 100-metre swim from the shore, with parking facilities available nearby. Due to the presence of boat traffic, divers should remain vigilant when surfacing. When entering the water, shuffle your feet to avoid contact with stingrays. Night diving is possible at this location, with typical dives lasting around 45 minutes.

Ammo Jetty in Rockingham is a sheltered shore dive featuring the remnants of an old ammunition jetty. The site is suitable for beginners, with depths ranging from 3 to 9 metres. Divers navigate around the jetty pylons, which provide a structure for observation. Conditions include a mild current, though a northerly wind can push divers across the jetty. Visibility varies between 1 and 10 metres. Hazards include boat traffic, potential entanglement in discarded fishing lines, and surge. Facilities at the site include parking and toilets. The site is suitable for night diving, and a torch is recommended to inspect the shaded areas of the pylons.

Sue's Groyne is a shore-entry artificial reef located in Rockingham, Australia. The site features shallow depths ranging from 2 to 7 metres, with an average depth of 4 metres, making it suitable for beginners. Divers experience mild currents and visibility that fluctuates between 1 and 10 metres depending on weather conditions. Parking is available at the site. Due to the nature of the artificial structure, divers should remain aware of potential entanglement risks from ropes or lines. It is recommended to shuffle your feet when entering and exiting the water to avoid disturbing the seabed. Night diving is permitted at this location.

Jervoise Wall in Rockingham is a shore-entry site that combines a natural wall with an artificial reef structure. Divers can explore depths ranging from 8 to 12 metres, with an average depth of 8 metres. The site features a mild current, making it suitable for beginners. Visibility typically ranges between 3 and 6 metres. Divers should be aware of boat traffic overhead and stay close to the wall to minimise the risk of entanglement. When entering or exiting the water, shuffle your feet to avoid sharp rocks and coral. Facilities at the site include parking and toilets. Night diving is also permitted at this location.

The Omeo Wreck is a historic shipwreck located 30 metres offshore in Rockingham, Australia. Resting in depths between 1 and 8 metres, the site is well-suited for beginners and snorkellers. The structure acts as an artificial reef, supporting diverse marine life including common Giant Cuttlefish, Star Octopus, and various wrasses. Divers may also encounter rare Seahorses, Fiddler Rays, and Eagle Rays. The site is generally protected, though visibility can fluctuate between 1 and 15 metres. Hazards include sharp, rusty sections of the wreck, surge, and nearby boat traffic. Shore access is supported by parking, showers, and toilets. Early morning visits are recommended to avoid boat activity and maximise visibility.

Robb's Jetty in Rockingham is a shallow shore dive reaching depths of 5 to 8 metres. The site features a combination of reef, seagrass beds, and artificial structures, located 120 metres from the shore. Divers and snorkellers can encounter species including giant cuttlefish, star octopus, bobtail squid, stonefish, striped pyjama squid, fingered dragonet, and various nudibranchs. Wrasses, snake eels, pufferfish, kingfish, shovelnose rays, scorpionfish, and tentacled pipefish are also recorded. Conditions are generally mild, though surge and currents occur. Visibility varies between 1 and 10 metres. Hazards include boat traffic, surf, and fishing lines or traps. Facilities at the site include parking, toilets, and showers.

Gareenup in Rockingham is a shore-accessible artificial reef and wreck site situated 180 metres from the coast. The site features a structure that drops to depths between 4 and 10 metres, with an average depth of 8 metres. Conditions are generally mild, though the area is subject to surge and potential rip currents. Entry and exit over the rock wall are considered difficult, and a rope is strongly advised. Divers should remain vigilant regarding boat traffic in the nearby channel and potential entanglement from discarded fishing lines. The site is suitable for intermediate divers, with typical dives lasting 50 minutes.