Launched by the Neel Trimarans shipyard, the Neel 51 attracts multihull enthusiasts thanks to its modern design and nautical characteristics suited to long crossings. Noos, a version of this trimaran reworked by Wolf Boss, is thought of for its ecological assets, as we saw in part one, making it a preferred choice for those seeking comfort, performance and autonomy on the high seas. The designer hopes to demonstrate the merits of his ideas and their functionalities, and hopefully attract future buyers to follow in his footsteps.
Let's take a look at how Noos combines the advantages of fast, autonomous cruising with a flexible living space, ideal for family cruising.

A trimaran designed for performance
The Neel 51 features a deep central hull, giving it both enhanced stability and optimized performance under sail. Its 97 m2 mainsail and 74.5 m2 genoa, mounted on a cutter rig, are designed for long-distance cruising in a variety of conditions. The sails, in Dacron or Hydranet, ensure a good compromise between lightness and durability, while minimizing maintenance: an asset for yachtsmen engaged in extended sailing. The Dyneema rigging ensures both lightness and robustness.
For sailing enthusiasts, Noos offers a simple, intuitive sailing experience, thanks to its battened mainsail and self-tacking jib, making maneuvering easy, even with a reduced crew. The trimaran is therefore ideally suited to offshore adventures, while remaining accessible to a family or group of amateur sailors looking for both pleasure and performance.
Noos is also a model of eco-design. Made from lightweight yet durable materials such as polyester impregnated with vinylester resin, it is designed to reduce its environmental impact.

Family-friendly living spaces
On board Noos, ergonomics and comfort have not been sacrificed for performance or ecology. The architecture of the Neel 51 makes judicious use of the 3 hulls to create distinct spaces on several levels. The open cockpit, nicknamed "Cockloon", is a hybrid living space integrating the interior and exterior saloon. This layout allows a fluid transition between relaxation zones, ideal for moments with family or friends. This innovative design reflects a desire to make life on board pleasant and functional.


The main saloon is a spacious living area, with a U-shaped galley secured for use at sea, and a well-equipped chart table to starboard. The layout of the cabins is equally clever. The master suite, located at deck level, offers panoramic ocean views, while the 2 double cabins located in the floats benefit from private bathrooms.


Energy self-sufficiency
Noos takes the concept of autonomy a step further with an intelligent heating and cooking system designed to optimize energy on board. The mixed induction-gas hob allows the energy source to be adjusted according to availability. When the batteries are fully charged, thanks to the 3 kW of solar panels installed, the induction hob takes over. Gas remains a back-up option for greater flexibility.

In addition, a wood-burning stove ingeniously placed in the center of the saloon serves both as a source of heat and as a cooking mode for simmered dishes. This stove also heats an oven for self-sufficient cooking, a particularly welcome feature when sailing in colder climates. A solar oven completes the installation to maximize the use of available natural resources.


Efficient water management
Water autonomy is crucial on long crossings, which is why Noos is equipped with an innovative rainwater recovery system. The collected water is filtered through a 3-stage system with filters down to 20 microns, before being UV-purified and stored in a 600-liter tank. This makes it possible to cover domestic needs without relying on initial fresh water supplies.

In case of need, an emergency watermaker is available to guarantee total autonomy. Finally, the use of recovered grey water for toilets and watering plants on board reduces drinking water consumption: an ecological gesture in keeping with the boat's general philosophy of sustainability.

With Noos, families can experience ocean cruising in harmony with nature. Every element, from energy production systems to water management solutions, is designed to reduce environmental impact while ensuring optimal living comfort on board. This trimaran, ideal for extended non-stop cruising, perfectly embodies a new way of sailing in which sustainability and respect for the environment are not sacrificed for comfort and performance. It remains a demonstrator for all owners wishing to embark on this path of virtuous cruising.