- Builder
- YachtWay Shipyard
- Model
- SEVENTY 8
- Power Catamarans +3
- Length
- 78.1 ft
- Built in
- France
General
BuilderYachtWay Shipyard
Country of Origin🇫🇷 France
Boat TypePower Catamarans, Motor Yacht, Megayacht, Flybridge
CategoryPower
Hull TypeMulti-hull
Hull ModifierCatamaran
Hull MaterialFiberglass
Vessel DesignerPatrick le Quément, Nauta Design
Accommodation
LayoutAccommodation Set 1
Guest Limit6
Number of Cabins3
Double Bed3
Total Berths6
Dry Head3
Total Heads3
Engines
Standard · 2× Volvo Penta D11-510
Drive TypeShaft Drive
Engines2
Horsepower per Engine510 HP
Fuel TypeDiesel
Optional · 2× John Deere N13
Drive TypeShaft Drive
Engines2
Horsepower per Engine580 HP
Fuel TypeDiesel
Measurements
Overall Length78.1 ft
Waterline Length76.9 ft
Beam36.1 ft
Draft4.3 ft
Dry Weight131,153 lb
Fuel Tank Capacity2,246 gal
Fresh Water Tank422 gal
Figures are for the current generation unless marked otherwise. Where a specification differs by generation or engine package, it is shown for the relevant version.
What Is a Lagoon SEVENTY 8?
Aboard the SEVENTY 8, space and privacy naturally go together. This yacht harmoniously integrates into her environment, with the autonomy to make longer passages with full peace of mind.
Boats Similar to the Lagoon SEVENTY 8
Other Lagoon models to compare with the Lagoon SEVENTY 8.
Authorized Lagoon Dealers
Dealers authorized by Lagoon for the areas shown. Brokerage firms selling used hulls are not listed here.
Atlas Yacht Sales
BARCELONA YACHTING
Catamarans Barcelona
Grupo Siroco
Lagoon SEVENTY 8 Exterior
Lagoon SEVENTY 8 Interior
Lagoon SEVENTY 8 Deck Layout
Frequently Asked Questions
The current generation of the Lagoon SEVENTY 8 measures 78.1 ft overall, with a beam of 36.1 ft.
Top and cruising speed depend on the engine package and load. Check the engines tab in the specifications above and the individual listings for the figures of each hull.
New hulls are priced by the builder and its dealers and include the current generation's equipment. Used hulls are priced by their owners and reflect age, hours, condition, and upgrades since delivery.