Advanced calm-day pinnacle with a shallow ledge and steep walls.
Exposed Poor Knights pinnacle with deep walls and fish schools.
Exposed Poor Knights pinnacle with deep walls and fish schools.
Tutukaka charter boats choose Sugarloaf only when conditions are suitable.
Sugarloaf is the southernmost Poor Knights pinnacle, a charter-boat site that rises out of deep water and drops into steep walls with a shallow ledge for stops. It is an exposed advanced dive that pays off only on calm sea and weather windows, when huge schools of fish, kelp, and gannet life make the rock feel alive above and below the surface. Treat it as a skipper-led outing from Tutukaka rather than a casual day out, and expect the best version of the dive when the weather is settled.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
18m - 90m
Depth Note
A shallow ledge sits in the upper teens, with the pinnacle falling steeply into very deep water.
Best Season
May to September
Typical Conditions
Steep exposed walls, a small safety-stop ledge, and the best experience when the sea is settled.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Do not force the site in rough weather; keep buoyancy tight and stay within the charter brief.
Access Restrictions
Charter-only and calm-day only.
Legal Notes
Poor Knights is a marine reserve, so no fishing or removal of marine life.
Community notes to help plan your visit.
Scuba Diving
A steep pinnacle profile with a ledge around 18 m and depth down to roughly 90 m suits experienced deep diving.
Freediving
Only for very experienced freedivers on exceptional calm days; most divers should treat it as a scuba site.
Snorkeling
The surface can be scenic, but this is mainly a scuba pinnacle and not a snorkel-first site.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Advanced calm-day pinnacle with a shallow ledge and steep walls.
Clear-water and marine-life context for the reserve.
Seasonal visibility and exposed-site context.
Official Poor Knights reserve context, caves, arches, and high clarity.
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