Anne’s Reef is a sheltered pinnacle off the far north of the Poor Knights Islands, separated from the main island by a channel. The reef top sits shallow and can be used for safety stops, while the outer side slopes into much deeper water. The top and outer faces are covered in kelp, and the inner side supports more encrusting growth in lower light. Divers can expect large schools of fish along with smaller critters on the wall.
Depth range, seasonality, and planning context.
Reported Depth
6m - 60m
Depth Note
Reef top is around 6 m; channel between reef and island is about 20 m; outside drops to roughly 60 m.
Typical Conditions
Sheltered site at the very north of the islands.
Hazards, restrictions, and access requirements.
Safety Notes
The reef top at about 6 m is suitable for safety stops; the outside drops to around 60 m.
Community notes to help plan your visit.
Scuba Diving
Depth ranges from a shallow reef top around 6 m to an outer drop-off near 60 m, with a channel area around 20 m.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
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