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Vessels

NIWA's vessels are world class environmental monitoring and research platforms.

NIWA Vessel Management Ltd is a subsidiary company of NIWA, and is the owner and operator of NIWA's fleet of research vessels. NIWA's vessels are used for oceanographic, fisheries and coastal research as well as for marine engineering and environmental studies. The vessel company carries out most of the ship maintenance using its mechanical and electrical workshops at Greta Point, Wellington.

Tangaroa

Tangaroa in the Ross Sea, Antarctica

Tangaroa is the only ice-strengthened research vessel in New Zealand and the base for NIWA's major offshore operations. Read more about Tangaroa

Kaharoa

At 28-metres, our second-largest research vessel Kaharoa is less than half the size of Tangaroa, yet it, too, makes epic journeys. Read more about Kaharoa

Pelorus

Pelorus on Tangaroa deck in ice

Pelorus is a purpose-built hydrographic survey launch, which has been fitted out and capable of operating in cold climates such as the Antarctic. It can be carried and launched from NIWA’s Research Vessel Tangaroa. Read more about Pelorus

Other Vessels

Naiad

NIWA operates about 30 other Maritime New Zealand certified vessels based at Bream Bay, Auckland, Hamilton, Rotorua, Turangi, Wellington, Nelson, Greymouth, Tekapo, Christchurch, and Dunedin. Read more about Other Vessels