Dive center page naming Russ's Revine and describing the swim-through, pinnacle, shelter, and reef life.
Sheltered Coromandel boat dive with a deeper swim-through.
Sheltered Coromandel boat dive with a deeper swim-through.
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Boat access and the deeper cut-through make a local operator the practical default.
Sheltered reef bay on the Mahurangi Island side of Te Whanganui-a-Hei Marine Reserve, with a shallow pinnacled profile, a deeper swim-through, and plenty of reef life in the cracks and crevices.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 28m
Depth Note
The operator page places the shallow pinnacle around 5m with a swim-through near 28m; the imported site context describes an 8m top and a 28m bottom. Most of the bay can be enjoyed in shallower water.
Best Season
Year-round, with winter often giving the clearest water and summer bringing warmer conditions.
Typical Conditions
A sheltered bay dive with reef structure, a deeper swim-through, and the best results on calm weather windows.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Treat the swim-through as an overhead feature and keep buoyancy tight. Stay aware of depth while following the deeper cut-through and leave room for a controlled ascent in the bay.
Access Restrictions
Boat access is the practical default, and marine-reserve rules apply to all diving in the area.
Legal Notes
Te Whanganui-a-Hei Marine Reserve rules apply: no fishing, no collecting or disturbing marine life or the seabed, no feeding fish, and boats must follow reserve speed and anchoring rules.
Community notes to help plan your visit.
Scuba Diving
Best as a guided boat dive. Stay shallow in the bay for an easier profile, or use the deeper swim-through only when the sea is settled.
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
Dive center page naming Russ's Revine and describing the swim-through, pinnacle, shelter, and reef life.
Official reserve page for the marine-reserve rules and habitat/fish-life context.
Official tourism page for reserve extent and reserve species around Mahurangi Island.
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