Hautai Marine Reserve lies alongside Te Wāhipounamu South West New Zealand World Heritage Area.
Underwater canyons a few kilometres offshore provide food for marine mammals and birds, particularly kekeno/NZ fur seals, tawaki/Fiordland crested penguins, and blue penguins, which are abundant here.
The shore is dominated by a mixture of boulder and bedrock reefs, and beaches of coarse sand and gravel.
The beaches rise in a sweeping gesture to steep and forested coastline, blown to a uniform curl by the prevailing wind.
Reporting pests
Find-A-Pest lets you report potential pest species, including marine, plant, animal and fungal species.
If you come across something out of the ordinary, upload a picture to the app and a specialist will help identify it. If it's a biosecurity threat, this will be forwarded to Biosecurity New Zealand. If possible, take photos and record the location and name of the vessel.
Or call the Ministry for Primary Industries' Pest and Diseases hotline on 0800 80 99 66.
Report illegal or suspicious activity
Don't take, disturb, kill or damage anything within the reserve - it's illegal. If you see people taking anything from the reserve, report the activity as soon as possible.
You can call 0800 4 POACHER (0800 476 224) or 0800 DOCHOT (0800 362 468).
It is also an offence to pollute or litter the reserve, discharge any firearm in or into the reserve or erect any structure in the reserve.