Lagoon 51: Sustainability and optimised circulation at its core

Once more, Lagoon is stretching its legs and moving ahead with bold statements and a clear intention towards a greener future. 

Not only is the future greener, but it is also smarter, with the integration of our exclusive Seanapps technology.  Offering streamlined vessel management and maintenance.  

The Lagoon 51 marks the beginning of a new generation of Lagoons while maintaining Lagoons DNA, prioritising circulation, fluidity and on board living spaces.

“The 50ft segment is a very popular one and is an area in which Lagoon has traditionally dominated. To replace the fabulous Lagoon 50 is a big deal.  With over 200 on the water, Lagoon has taken on board all of the owner and dealer feedback and put it into the mix to produce this incredible new 51,” John Cowpe, The Multihull Group (TMG) Managing Director, said.

Front view of the Lagoon 51 (no sails up).
The new 51 is bursting with innovation.

The new 51 is bursting with innovation and delivers a flybridge layout like no other, setting a new precedent for entertaining spaces on catamarans in its class. The modular C seating allows for maximised relaxation and communication with the helms person.  Importantly access to the flybridge while underway is easy and does not mean any imposition for the helms person.  Full head room on the fly while underway and at anchor cements this unique space as the ultimate place to hang out in the fresh air with the best view in the house.

Enjoy a terrace on the sea with the extended transoms, a design feature that ensures a seamless flow between ocean and vessel. The primary cockpit uniquely offers an open and fluid place to relax and entertain. While the new forward cockpit becomes a fresh place to enjoy breeze, shade, and comfort in privacy.

“We designed the Lagoon 51 as a perfect synthesis of the modernity of the shapes and the sail plan, with living space on deck and inside that is unequalled on a boat of this size,” VPLP Design said.

Extended transoms for a better circulation

Step effortlessly aboard the Lagoon 51 thanks to the large and wide transoms. This feature provides safe and practical access to the dock. In association with the Tenderlift, this represents a super large balcony by the sea. For easy circulation on board, there are only two very small steps between the cockpit and the transoms.

Lagoon 51 transom.
Lagoon 51.

Welcoming forward cockpit

Walk along the wide side-decks to reach the forward cockpit. This beautiful space has an unobstructed view over the ocean and is designed to meet your every need: whether sharing sundowners or laying back comfortably in the middle of the day under the shade sail. The forward cockpit hosts nice amenities including plenty of cupholders, a coffee table and sun protection to enjoy every moment.

Appealing flybridge

The flybridge is optimized to occupy 80 per cent of the roof with 2 large sun pads at the front of the helm station and a huge C shape seating area. The central table can be lowered to create an XL sunbathing area. There is double access to the fly providing great fluidity of connection between the living spaces of the boat. Thanks to full headroom in the flybridge, it can be safely used underway.

The comfortable sofas allow you to welcome your guests to share and enjoy relaxing times, alongside the captain, at the helm. The flybridge of the Lagoon 51 is innovative by the modularity of its spaces, its clever ergonomics and the warmth of this great living area.

Lagoon 51 flybridge.
Lagoon 51 flybridge.

New generation interior

Step into a spacious salon. Discover innovative concepts of space. Thanks to the mast being stepped on the forward of the saloon, the view is continuous. The great luminosity, coming from the 360 degree vertical windows, and the new wood finishes ‘Alpi sand oak’ simply reinforce this feeling of space. Wherever you are, the volume of this salon is impressive, allowing for easy circulation. In addition, it offers all the practical solutions you would expect on a Lagoon.

More comfort for the owners. The owner’s cabin benefits from this layout optimization and proposes, as standard, a large walk-in wardrobe. The standard layout includes a spacious owners hull and three additional guest cabins to port.

Lagoon 51 interior: stove top and galley sink, dining table surrounded by couches, desk, and windows surrounding dining table.
Lagoon 51 interior.

Solar panel options

The Lagoon teams have reinvented themselves to meet the demands of the new generation of owners. Lagoon 51 offers options of XXL solar panels on the roof. This technology provides more than 3.400 watts of power to operate the onboard services. The boat is therefore fully autonomous (except for the full air conditioning). The solar panels fit perfectly into the lines of the catamaran and do not interfere with life on board. The flybridge and the sun pads on the roof are still accessible and usable even with the panels.

Sustainable commitments

Lagoon is committed to minimising its impact on the environment. Sustainable solutions and environment care are an important part of the Lagoon strategy. Onboard this model:

Hemp fibre replaces fibreglass wherever possible, together with bio sourced resins.

Upholstery in recycled fabric is proposed.

One hundred per cent ecological and biodegradable cleaning products will be delivered with every boat.

The proposed Alpi wood is obtained from FSC (Forest Stewardship Council) and many more innovations are now in progress.

Seanapps Technology

The Seanapps application and its smart box simplify your boat’s management and maintenance. The Lagoon 51 will be the very first Lagoon catamaran equipped with this technology.

Whether you want to check your fuel and battery charge levels, or schedule maintenance operations, Seanapps helps you streamline and safeguard your boat’s maintenance requirements simply and easily.

The Lagoon 51 strikes a balance the sailing world will fall in love with.

Contact TMG for more information at:

By Marnie Ebeling/TMG

Jeanneau JY55
JPK August 2023
M.O.S.S Australia