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Lagoon Seventy7

A universe beyond elegance

Luxury and elegance

This 23-meter yacht marks an important stage for Lagoon towards a world where luxury and elegance are the key words.

Lagoon is surrounded by the best designers for the flagship: VPLP, Patrick Le Quément and Nauta Design.

They have all worked to offer a catamaran where harmony reigns between interior and exterior living spaces, where there are no compromises, where innovation is at the service of comfort and life at sea.

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Lagoon's know-how

Creating a new model like the SEVENTY 7 within an already very wide range was a challenge.

Lagoon wanted to meet this challenge in order to respond to owners looking for another dimension. Discover the construction of the SEVENTY 7 on the website.


For the most demanding, 25 m² of fully configurable space will allow you to create your own SEVENTY 7.

This possibility is only available in the “galley and crew area at the bow” version, as the customizable space is that of the rear of the port hull.


A huge cabin with clearly defined areas: food, relaxation, lounge, card table, etc. A side galley on the port side hull with direct access to the cabin and to the cockpit through a separate exit.

Possibility of a large panoramic galley that allows the addition of a double cabin on the port side – with private bathroom – and a central cabin with bunk beds.

Owner’s cabin on the starboard hull with private saloon and direct access to the cockpit. Luxurious and well designed cabins: side access to beds, bathrooms with separate showers, numerous storage spaces, separate toilet for the owner’s bathroom.

Large hull windows, glazed windows in the galley and in the starboard rear cabin: brightness.

Lighting: indirect in the cabin and the staterooms (softer light), possibility of installing curtains on the cabin windows. Engine compartments away from the living area and perfectly insulated.



VPLP design

Exterior design

Patrick le Quément

Interior design

Nauta Design

Overall Length

23.84 m / 78'3''

Total beam

11 m / 36'1''


1,90 m / 6'3''

Height over standard keel

38,2 m / 125'3''

Displacement (EC standard)

63,3 t / 139,682 Lbs

Sailing surface upwind

335 m² / 3 609 sq.ft

Roll-up forestay sail (opt.)

76 m² / 818 sq.ft

Crab mainsail

205 m² / 2 206 sq.ft

Roller Genoa

130 m² / 1,399 sq.ft

Spinnaker (op.)

448 m² / 4 820 sq.ft

Standard engines

Volvo D4-175 hp

Fuel capacity

2 x 1400 l / 2 x 370 US gal

Water capacity

2 x 800 l / 2 x 211 US gal


8 to 16

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.”