

Anchor Bommies is a reef site in Queensland built around a series of coral bommies (large coral heads rising from the seafloor) that are accessible to beginner divers in shallower areas, while deeper sections drop to around 21 metres. Visibility runs between 20 and 40 metres, so you can see clearly across the reef from most spots. Current can be moderate with surge at times, so stay close to your guide if conditions pick up. Manta rays, green and loggerhead turtles, and reef sharks are regular visitors, while maori wrasse, moray eels, lionfish, trevally, and coral trout populate the bommies themselves. Humpback whales pass through seasonally.
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Book a guided tour rather than diving independently here, as the current and surge can catch beginners off guard and a guide will position you in the most sheltered spots while still getting you close to the action.
Access to the dive site is via a short boat trip from the Lady Elliot Island Eco Resort. The resort is the sole operator and is reached by scenic charter flights from Hervey Bay, Bundaberg, Brisbane (Redcliffe), and the Gold Coast. Shore diving is not permitted.
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Strong currents and surge can be present. Divers are advised on proper etiquette for interacting with marine life like turtles and manta rays, especially around cleaning stations. The site is noted to be free of marine stingers (jellyfish).
Depth
14-21m
Visibility
20-40m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
18-28°C
Current
Moderate
Typical Dive
45 min
Best Time
Year-round
Anchor Bommies in Queensland's Capricorn Islands offers exceptional marine life diversity including manta rays, green turtles, loggerhead turtles, and reef sharks. Divers regularly encounter maori wrasse, moray eels, and lionfish around the bommies. During the winter months, humpback whales migrate through the area, adding to the site's remarkable biodiversity.
Anchor Bommies requires an Open Water diving certification as the minimum qualification. The site reaches depths between 5 and 21 metres, making it accessible to newly certified divers. However, divers should be comfortable with moderate currents and occasional surge conditions present at this Queensland dive site.
Anchor Bommies is accessed exclusively by boat from the Capricorn Islands region in Queensland. The site requires a boat charter, with local operators providing dive shop facilities, equipment rental, and guided tours. No shore access is available for this offshore reef dive site.
Anchor Bommies offers excellent underwater visibility ranging from 20 to 40 metres throughout the year. Water temperatures vary seasonally between 18 and 28 degrees Celsius. These clear conditions allow divers to spot large pelagics like manta rays and reef sharks from considerable distances across the bommie formations.
The optimal diving season at Anchor Bommies runs from April through November, covering eight months of the year. This extended season coincides with the humpback whale migration from June to September. The winter months offer cooler water temperatures around 18 degrees Celsius, whilst summer diving reaches a comfortable 28 degrees Celsius.
Anchor Bommies is classified as a beginner-level dive site with depths ranging from 5 to 21 metres. Newly certified Open Water divers can explore the shallower sections, though moderate currents and occasional surge require basic current diving skills. Guided tours are available to help less experienced divers navigate the conditions safely.
Night diving is available at Anchor Bommies, offering a completely different perspective of the reef ecosystem. Nocturnal species such as moray eels become more active, and divers can observe reef sharks hunting in the darkness. Operators in the Capricorn Islands provide night dive charters with appropriate lighting and safety equipment.
Divers at Anchor Bommies should be prepared for moderate to strong currents that can vary throughout the dive. Surge conditions are common, particularly in shallower sections around the bommies. Proper buoyancy control and awareness of current direction are essential safety considerations at this Queensland reef site.
Yes, equipment rental is available at or near Anchor Bommies in Capricorn Islands. Contact local dive operators for specific gear availability and prices.
A 5mm wetsuit is recommended for diving at Anchor Bommies in Capricorn Islands. Water temperatures range from 18°C to 28°C.