Ultimate Boats NZ

Ultimate Design

When a group of New Zealand’s leading marine experts team up to design and create an innovative new craft that is completely revolutionises the boating industry, you get a product worth waiting for with no compromises. 

Ultimate boats design



Ultimate Boats ‘no compromise’ approach has been used from initial design phase through to development and construction. With a boat design that has been development by one of New Zealand’s top naval architects, advanced CAD and development techniques have been used with rigorous testing to ensure a quality that is second to none.

With the ultimate safety in mind Ultimate Boats use ‘hull in hull’ technology so even if the outer hull is compromised the naturally buoyant fiberglass will ensure safety isn’t. Ultimate boats are built with incredible strength in mind with a 6mm hull bottom thickness as standard compared to the industry standard of 4-5mm.

Ultimate Quality

Ultimate Boats ‘no compromise’ approach has been used from initial design phase with New Zealands top designers through to development and construction.



Ultimate boats are built with incredible strength in mind with Marine Grade 5083 6mm Aluminium hull bottom and transom as standard compared to the 5mm currently used in other boats in the class. The under floor structure containing 6 longitudinal bearers. This provides strength, a lower centre of gravity and a product that is incredibly durable and strong. The design means that the painted finish contains very little fairing, and provides the clean lines and asthetics of a top of the line craft.

With the highest standards of construction methods and components used Ultimate boats offer professional quality as standard. Ultimate boats are built to last and with the latest in design and construction techniques we ensure your investment will being you many years of pleasure on the water. To complete the look Ultimate Boats employ NZ’s top marine painter for a superior finish that exceeds expectations.

Ultimate boats quality

Ultimate Performance

The Ultimate 21 series of boats provides the Ultimate in on water performance. The Naval Architect designed hull with input from years of experience and racing gives you unrivalled rough water handling capabilities.


Ultimate boats performance



Ultimate boats feature a game changing design in performance and quality of ride. All ride elements have been researched and developed at design phase with the latest in CAD design and the expertise of a naval architect.  The combined benefits of an aluminum and fiberglass boat plus a deep v hull design and a wide chine beam means Ultimate boats have superior ride and comfort on the water that other competitors cannot achieve.

Performance Features

  • Fine entry and eighteen degree deadrise for stability.
  • 6mm Hull and Transom for strength, weight distribution and durability.
  • Flooding keel for stability at rest.
  • Easy manouvering, and quick transition to plane.
  • Fuel efficient hull.