Power to weight
Total engine power per tonne of published displacement — more means livelier acceleration for the hull. Drawn for motor yachts.
20.8 hp/t
2 × 440 hp · 42.3 t
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Design
- Designer
- Nauta Design
Summary
- Length overall
- 66.1 ft
- Beam
- 32.8 ft
- Displacement
- 93,255 lb
- Engine power
- 440 hp
- Cabins
- 4–6
* A standard reference image, not the actual boat — shown to help visualise this model's published dimensions.
Best Suited For
- Liveaboard
From the published figures: LOA 20.15 m · 6 cabins · fresh water 1000 L
Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.
Speed, Power & Tanks
What the builder publishes about how fast, how strong and how much the boat carries.
Tanks
Fuel and water on one scale: a tank twice the height holds twice as much.
- Fuel1,453 galWater264 gal
17 gal of water per berth
Design Category
Certified CE design category A (Ocean): the wind and waves the EU Recreational Craft Directive says this boat is designed to take.
- D
Sheltered waters
- Wind
- up to Beaufort 4
- Waves
- up to 0.3 m
- C
Inshore
- Wind
- up to Beaufort 6
- Waves
- up to 2 m
- B
Offshore
- Wind
- up to Beaufort 8
- Waves
- up to 4 m
- AThis boat
Ocean
- Wind
- above Beaufort 8
- Waves
- above 4 m
Design limits set by the EU Recreational Craft Directive (2013/53/EU), in significant wave height. A category covers the conditions of those below it. It is the limit the boat was designed to, not a promise that it is safe in any conditions within it — that judgement stays with the skipper.
A figure marked with a quote mark was read from the builder's page. Open it for the exact line, the page and the date.
Dimensions
- LOA
- 66.1 ft (20.15 m)
- Hull length
- —
- LWL
- —
- Beam
- 32.8 ft (10 m)
- Draft (min)
- 4.9 ft (1.5 m)
- Draft (max)
- —
- Air draft
- 26.9 ft (8.2 m)
- Displacement
- 93,255 lb (42,300 kg)
- Ballast
- —
- Cabins
- 4–6
- Heads
- —
- Berths
- 8–16
Performance
- Maximum speed
- —
- Cruising speed
- —
- Range
- —
- Guests
- —
- Crew
- —
Engine and Tanks
- Engine
- 440 hp
- Engine count
- 2
- Engine manufacturer
- —
- Propulsion type
- —
- Fuel capacity
- 1,453 gal (5,500 L)
- Fresh water capacity
- 264 gal (1,000 L)
- Black water capacity
- —
Construction
- Hull material
- —
- Deck material
- —
- Rudder type
- —
- Steering wheels
- —
Figures read fromthe builder's page
About Lagoon
Volume production
French builder of cruising catamarans, based in Bordeaux since 1984 and a brand of Beneteau Group.
Visit brand pageThe Lagoon Range
Every model Lagoon publishes, by length — where this one sits in the range.
- Eighty 380.1 ft
- Sixty 7· this model66.1 ft
By the Same Designers
Boats this boat's designers also drew, for other builders too. Credits are grouped only where the names clearly agree, however each builder spelled them; an unclear one is left out.
Nauta DesignDesign · 28 boats · 5 builders
- Advanced YachtsA66Sailing Monohull · 67.1 ft
- Advanced YachtsA80Sailing Monohull · 78.7 ft
- BeneteauOceanis 30.1Sailing Monohull · 31.3 ft
- BeneteauOceanis 34.1Sailing Monohull · 35.3 ft
- BeneteauOceanis 37.1Sailing Monohull · 39.1 ft
- BeneteauOceanis 42Sailing Monohull · 42.2 ft
- BeneteauOceanis 40.1Sailing Monohull · 42.2 ft
- BeneteauOceanis 47Sailing Monohull · 47.9 ft
- BeneteauOceanis 52Sailing Monohull · 53.4 ft
- BeneteauGrand Trawler 63Motor Monohull · 62.2 ft
- Grand SoleilGS BlueSailing Monohull · 37.1 ft
- Grand SoleilGS 42 LCSailing Monohull · 45.4 ft