The Extreme Advantage

When you purchase an Extreme Boat you can be sure that you are investing in superior boat style and quality. In fact, Extreme Boats have been one of the Most Awarded Boats in New Zealand for the last 9 years.

We are confident that you will find our boat design, construction practices, quality of finish and on-sea performance to be second to none.


All Extreme Boats are serious off-shore boats featuring the deepest V-Hull design on the market which has been developed based on proven hull technology. Our boats boast fine entry for high-speed head sea performance, while retaining a high chine with full shoulder for excellent sea-handling. 


We are extremely proud of the overall construction strength of all our boats. Not only do they look great, but the hull performance and structural strength is second-to-none.

While most of our competitors use thin 3mm aluminium extensively, Extreme Boats use only the highest grade aluminium - 4mm and 5mm throughout. All structure is fully welded, all buoyancy and fuel tanks are pressurized and certified, and aluminum sheet certification can be verified. This provides a far more robust product than any fibreglass boat.


Extreme Boats are the best finished alloy boat on the market today. Clean flowing lines and a professional finish create a very pleasing asthetic, so much so that at boat shows our hulls are constantly being tapped by boaties trying to determine whether they are manufactured from fibreglass or aluminum. The finish is that good!


Combine the Extreme Boat Deep Vee hull design with a pair of very large aft chine flats and you get excellent stability and unmatched performance in a following sea. Add to this a flooding keel and, whether at rest or full-throttle you can be confident of a very stable, soft, dry ride. Even if you were to walk away from the helm at 25 knots and shift all the load to one side the boat it will not deviate from its line. No other alloy boat on the market is capable of this level of stability and would instead veer dangerously to port or starboard.


The safety and comfort of boaties and their passengers is of prime importance to us and as such, standard with all Extreme Boats come a number of great comfort and safety design features and fittings.

All our boat designs provide excellent visibility from the helm, along with safety and protection from the elements. Wide gunnels with a good internal height, good wide walk arounds, and easy access to the anchor provide extra safety for boaties and passengers alike. For further comfort, all Extreme Boats come standard with spacious seating and work areas, and a low, forward facing folding rear removable seat – great for passengers but which folds away or can be removed completely when not needed.

As well as handrails throughout the boat, a swim step and tread plates for durability and passenger safety, all designs come with a tee style dive ladder, perfect for divers to use without needing to first remove fins. Steps and ladders fold away neatly when not in use.

Finally, buyers have the assurance of knowing that all Extreme Boats hulls are built to survey standards and are New Zealand Boat Building Standard Compliance Plate Certification (CPC) certified. We are the only aluminium boat manufacturer to do both CPC and survey on all hulls.

Bait Tank on Game King


Being keen fishermen ourselves, we understand the importance of having a great gear and bait storage set up.

There is also a built in live bait tank which is plumbed and pumped, or which can be used as a additional storage area. Add to this a massive under floor storage space with concealed hinges (no stubbed toes!) which can be used for wet storage, dive gear, spare anchors, catch – or even an oversized live bait tank if needed.

If you want to go fishing, you won't find a better choice.


  • Counter lever seat frames, keeps floor clear and clean and nothing attached to buoyancy tank below to cause leakage or damage
  • Sliding hard top side windows
  • Rocket launcher
  • Plenty of easily accessible rod storage space
  • Handy glove box
  • All fittings and bung bases are welded in including: hard wearing rod holders (not plastic bolted in), welded bung bases (not plastic)