Islands
A comprehensive analysis of marine area, coastal topography, and regional terrain features.
Geographic Profile and Mapped Boundaries of Kutu Parera (Gaer Arm) Marine Reserve in Fiordland
Examine the detailed geographic structure of Kutu Parera (Gaer Arm) Marine Reserve, covering an expansive 4.33 square kilometers of protected marine habitat. This profile tracks essential spatial data, including environmental classifications and the specific inclusion of local bays and river systems within the Fiordland region.

A Fiordland marine reserve protecting layered fiord ecosystems, reef walls, and culturally significant waters.
Kutu Parera (Gaer Arm) Marine Reserve
Kutu Parera (Gaer Arm) Marine Reserve is a 433-hectare marine reserve located at Gaer Arm in the Bradshaw Sound of Fiordland, on New Zealand's South Island. Established in 2005 and administered by the Department of Conservation, the reserve protects a distinctive Fiordland marine environment defined by steep-walled fiords, layered water columns, and tidal river estuaries. The reserve's ecological character is shaped by the surrounding mountains, whose heavy rainfall produces a thin freshwater layer over deeper seawater within the fiord. This stratified underwater setting supports a mix of estuarine flats, seagrass beds, rocky reef habitats, and dramatic vertical rock walls. It also encompasses part of the estuary of the Camelot River and provides habitat for locally important populations of cockles and pipi in the Doubtful Sound system. Beyond its ecological significance, the reserve carries strong cultural meaning through its Māori name, Kutu Parera, which references the ancient iwi Kāti Hāwea. It forms an important element of the wider Fiordland Marine Guardians conservation strategy and offers tightly regulated opportunities for diving, research, and public enjoyment of one of New Zealand's most remote coastal landscapes.
- Location
- New Zealand
- Park type
- Marine protected area
- Established
- 2005
- Area
- 4.3 km²
Regional settings and maritime status in the Fiordland territory
Geographic Overview of Kutu Parera (Gaer Arm) Marine Reserve in New Zealand
- Countries
- New Zealand
- Regions
- Fiordland
- Primary location
- Fiordland
- Geographic setting
- Coastal · Marine
Interactive protected boundary geometry and derived spatial measurements
Kutu Parera (Gaer Arm) Marine Reserve Boundary Map and Spatial Extent
- Boundary area
- 4.3 km²
- Boundary perimeter
- 20.9 km
- Northernmost point
- 45.2828° S
- Southernmost point
- 45.3211° S
- Easternmost point
- 167.1997° E
- Westernmost point
- 167.1419° E
- Geographic centre
- 45.3051° S, 167.1639° E
- North–south span
- 4.3 km
- East–west span
- 4.5 km
Explore recorded mixed terrain classifications and associated marine and river features
Terrain and Named Natural Features in Kutu Parera (Gaer Arm) Marine Reserve
Selected named natural features
Bays
Kutupārera / Gaer Arm
Bays
Puhiruru / Shoal Cove
Bays
Kaikiekie / Bradshaw Sound
Rivers
Camelot River
Temperate marine and coastal classifications across mixed relief terrain
Environmental Setting and Classifications for Kutu Parera (Gaer Arm) Marine Reserve
- Relief
- Mixed relief
- Climate
- Temperate
- Water
- Water-dominated
- Seasonality
- Year-round
Landscape features
Coast · Cliffs · Reefs · Rivers · Valleys
Habitat types
Marine habitat · Coastal habitat · Riverine habitat
Discover adjacent marine reserves and regional protected landscapes across the South Island
Explore Protected Areas and Parks Near Kutu Parera (Gaer Arm) Marine Reserve
East
Fiordland National Park: A Protected Landscape of Glacier-Carved Fiords and Alpine Wilderness
Explore its vast boundaries and unique temperate rainforest.
Fiordland National Park, located in the Southland Region of New Zealand, is a testament to dramatic geological forces, featuring fifteen major fiords like Milford Sound, whose Mitre Peak rises majestically from the water. This protected national park encompasses an immense wilderness of alpine terrain, ancient beech forests, and numerous waterfalls, fueled by exceptional rainfall. Its inclusion in the Te Wāhipounamu World Heritage Area underscores its global significance for biodiversity and natural landscape preservation.
- Area
- 12,607 km²
- Established
- 1952
- IUCN
- II
- Visitors
- 500K annual

South
Taipari Roa (Elizabeth Island) Marine Reserve: Fiordland Marine Landscape and Atlas Map
Protected marine terrain and glacial fjord geography
Taipari Roa (Elizabeth Island) Marine Reserve is a protected marine area situated within the complex fjord network of Doubtful Sound. The reserve is characterized by steep underwater rock walls, deep kelp forests, and a unique freshwater cap that allows rare corals and glass sponges to thrive at shallow depths. This geographic overview examines the reserve's protected status and its structural role within the broader Fiordland ecosystem, highlighting the vertical aquatic terrain and surrounding islet environments.
- Area
- 6.13 km²
- Established
- 2005
- Relief
- Lowland
- Climate
- Temperate
North
Kahukura (Gold Arm) Marine Reserve: Marine Protected Area and Fiordland Geographic Atlas
Submerged rocky reefs and vertical rock wall landscapes
Located in the heart of New Zealand, Kahukura (Gold Arm) Marine Reserve provides a vital map of protected coastal terrain. Its unique environment features freshwater caps, tannin-stained deep water, and diverse marine topography ranging from sheltered basin ecosystems to vertical cliff structures. This marine area offers deep insight into the complex geology and conservation dynamics of the Fiordland region.
- Area
- 4.64 km²
- Established
- 2005
- Relief
- Mixed relief
- Climate
- Temperate
Southwest
Moana Uta (Wet Jacket Arm) Marine Reserve: Mapped Protected Landscapes in Fiordland
Exploring unique fiord stratification and dense marine coral habitats
Located in the remote southwestern reaches of New Zealand, Moana Uta (Wet Jacket Arm) Marine Reserve preserves a complete fiord system. The area is notable for its exceptional physical conditions, including high black coral density and a distinct freshwater surface layer that sustains diverse underwater communities across steep rock walls, reefs, and deep basins.
- Area
- 20.07 km²
- Established
- 2005
- Relief
- Lowland
- Climate
- Temperate
Northeast
Hawea (Clio Rocks) Marine Reserve: Protected Marine Geography in Fiordland, New Zealand
Mapping vertical rock walls and stratified fiord water ecosystems.
Hawea (Clio Rocks) Marine Reserve is an ecologically significant marine protected area situated within the deep waters of Hāwea / Bligh Sound. The reserve is defined by its dramatic vertical rock walls, tidal current channels, and the complex water stratification that sustains diverse black coral and reef communities. It offers a unique window into the geological and marine processes that have shaped the rugged coastal landscape of New Zealand's Fiordland.
- Area
- 4.11 km²
- Established
- 2005
- IUCN
- Ia
- Relief
- Mountain

Northeast
Piopiotahi (Milford Sound) Marine Reserve: Mapped Protected Area and Fiord Geography
A signature marine landscape within New Zealand's Fiordland region.
Piopiotahi (Milford Sound) Marine Reserve protects a distinct underwater environment characterized by dramatic vertical rock walls and deep basins. By examining the geographic boundaries and oceanographic layering of this Fiordland site, users can better understand the interplay between the steep forested cliffs above and the thriving coral and marine wildlife habitats below the surface.
- Area
- 6.9 km²
- Established
- 1993
- Relief
- Mountain
- Climate
- Temperate
Northeast
Mount Aspiring National Park: Glaciated Alpine Wilderness & Protected Landscape Atlas
Explore the U-shaped valleys and mapped boundaries of this iconic national park.
Mount Aspiring National Park showcases a breathtaking glacial landscape defined by steep-sided U-shaped valleys, active glaciers, and soaring alpine summits. As a designated national park within New Zealand's South Island, its protected status preserves a vast area of wilderness crucial for understanding regional geography and alpine terrain. This page provides an atlas-style exploration of its mapped boundaries and the stark, natural beauty that characterizes this significant conservation landscape in the Otago region.
- Area
- 3,562 km²
- Established
- 1964
- IUCN
- II
- Relief
- Mountain
South
Rakiura National Park: New Zealand's Remote Protected Wilderness & Landscape Atlas
Explore its rugged terrain and unique subantarctic ecosystem.
Rakiura National Park encompasses the majority of Stewart Island, offering a unique glimpse into one of New Zealand's most remote and undisturbed natural environments. This protected landscape features rugged forested hills, extensive coastlines with isolated beaches, and is globally recognized for its abundant kiwi populations. Discover the park's geographic setting and its significance as a protected area for both wildlife and cultural heritage within the broader atlas of New Zealand's natural wonders.
- Area
- 1,399.6 km²
- Established
- 2002
- IUCN
- II
- Relief
- Lowland
Explore the Marine Geography of Kutu Parera (Gaer Arm) Marine Reserve
Deepen your understanding of New Zealand's protected coastal zones by examining the specific underwater terrain of Kutu Parera (Gaer Arm) Marine Reserve. Use MoriAtlas to trace the mapped boundaries, stratified water columns, and mountain-framed coastal features of this critical Fiordland marine protected area, enhancing your knowledge of southern regional geography and its unique aquatic wilderness.
