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Lagoon Seventy8

A world of harmony


Lagoon Seventy8

Built for the oceans

The key: luxury and comfort

The new flagship makes its triumphant entry into Lagoon.

This yacht, more than 24 metres long, designed by the great names of naval architecture, VPLP, Patrick Le Quément and Nauta Design, marks the entry into the world of Motor Yachting, where luxury and comfort are the key words.

Its silhouette with timeless elegance, as well as the harmonious forms of its ceiling, go hand in hand with large volumes to create a world without compromise where true luxury is space.

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Outside: well-being and comfort while sailing...

The giant SEVENTY 8 flybridge is adaptable to your needs: jacuzzi, large folding dining table on the starboard side, magnificent sunbathing area in the front and a rigid bimini with electric sunroof.

The ergonomic helm with a seat on the starboard side allows you to enjoy the sailing experience while admiring the immensity of the sea.

The 30m2 front platform, an authentic dance floor, offers a space of relaxation and freedom without equal.

The open-width cockpit includes a relaxing space on the port side, a large rear seat, as well as a dining table.

The Tenderlift platform, which connects the two juppets, offers an extraordinary bathing beach.

The connected spaces form one, like a “promenade” inviting the discovery of this great Motor Yacht.

Interior: luxury and harmony...

The balanced finishes, the refined interior woodwork and the meticulous choice of materials by Nauta Design reveal timeless elegance.

The enormous living room is equipped with contemporary furniture, decorated with large windows and equipped with an exceptional height that ensures an unparalleled panoramic view.

Unparalleled communication between the interior and exterior: between the large panoramic windows, the central one is a door that provides perfect ventilation of the saloon but also of the cockpit, while making the link with the forward cockpit.

A real shipowner’s suite, independent from the rest of the boat, offering access to the sea with a private platform: a jewel of technology!

The large hull windows with integrated portholes for the cabins allow exceptional natural light and offer a magnificent view of the outside.

A large selection of facilities for different living scenarios on board: up to five cabins equipped with an “island bed” , large storage capacity and complemented by a private bathroom.

Crew cabins in the front hulls for comfort and space, available with the option of a kitchen in the stern.



VPLP design

Exterior design

Patrick le Quément

Interior design

Nauta Design

Overall Length

23,80 m / 78'1''

Total beam

11 m / 36'1''


1,27 m / 4'2''

Height over standard keel

8,95 m / 29'4''

Displacement (EC standard)

8,95 m / 29'4''

Standard engines

2 x 510 CV / 2 x 510 HP

Optional engines

2 x 580CV / 2 x 580HP

Fuel capacity

8500 l / 2246 US gal

Water capacity

2 x 800 l / 2 x 211 US gal


8 to 12

CE Certification

A:14 ; B: 18 ; C: 24 ; D: 40




RESPONSIBLE: Identity: Catamarans Barcelona XXI, SL – CIF: B65445066 Postal address: Passeig Joan de Borbó 144-146, 08039- Barcelona Telephone: 931145547 E-mail: “On behalf of Catamarans Barcelona XXI, SL we process the information you provide in order to provide you with the requested service consisting of sending you commercial communications about products and services, as well as promotions, offers, or competitions related to these products and services. The data provided will be kept for as long as the commercial relationship is maintained or for the years necessary to comply with legal obligations, as the case may be. The data will not be passed on to third parties except in cases where there is a legal obligation. You have the right to obtain confirmation as to whether Catamarans Barcelona XXI, SL is processing your personal data, and therefore you have the right to access your personal data, rectify any inaccurate data or request its deletion when the data is no longer necessary. I also request your authorisation to offer you products and services related to those requested and to build customer loyalty”.


RESPONSABLE: Identidad: Catamarans Barcelona XXI, SL – CIF: B65445066 Dirección postal: Passeig Joan de Borbó 144-146, 08039- Barcelona Teléfono: 931145547 Correo electrónico: “En nombre de Catamarans Barcelona XXI, SL tratamos la información que nos facilita con el fin de prestarles el servicio solicitado consistente en enviarle comunicaciones comerciales sobre productos y servicios, así como de promociones, ofertas, o concursos relacionados con dichos productos y servicios. Los datos proporcionados se conservarán mientras se mantenga la relación comercial o durante los años necesarios para cumplir con las obligaciones legales en su caso. Los datos no se cederán a terceros salvo en los casos en que exista una obligación legal. Usted tiene derecho a obtener confirmación sobre si en Catamarans Barcelona XXI, SL estamos tratando sus datos personales, por tanto, tiene derecho a acceder a sus datos personales, rectificar los datos inexactos o solicitar su supresión cuando los datos ya no sean necesarios. Asimismo, solicito su autorización para ofrecerle productos y servicios relacionados con los solicitados y fidelizarle como cliente.”