Port signs on for second new tugboat

Port Marlborough will be taking possession of a second Damen Shipyards tug, the Kaiaua, after trials in mid-2026.

The newly-built Azimuth Stern Drive Tug 2312 strengthens capabilities for the busy port, supporting ferries, log ships and cruise vessels to berth and unberth safely in harbour.

The purchase will make the Port Marlborough towage fleet the country’s newest upon Kaiaua’s arrival, joining fellow Damen tug Kaiana which was delivered in 2023 and eventually replacing fellow tugs Monowai and Maungatea.

Kaiaua includes a 360° bridge to maximise visibility for the crew, high freeboard to minimise water on deck and an innovative electric power generation system that uses power from the main engines, further reducing fuel use and emissions.

In a press release, Port Marlborough said the new tug enables a more efficient State Highway One connection and will support the region’s most important industries with safer, more efficient berthing and unberthing operations.

“We’re proud to be investing in the future capability of our port with a second modern tug,” said Port Marlborough CEO Rhys Welbourn.

“Partnering again with Damen gives us access to world-class technology that improves the safety, performance and reliability of our towage services.

“This customer-led investment strengthens our ability to respond quickly, assist effectively, and support shipping partners making use of the deepest berth in New Zealand”.