Lagoon 400 S2's main features
Model
Lagoon 400 S2
Hull type
Catamaran
Category
Cruising catamaran
Sailboat builder
Sailboat designer
Country
France
Construction
GRP (glass reinforced polyester):
Sandwich fiberglass polyester
First built hull
2012
Last built hull
2017
Appendages
Skegs : skeg on each hull
Helm
Single helm wheel
Rudder
Twin spade rudders
Unsinkable
No
Trailerable
No
Standard public price ex. VAT (indicative only)
Lagoon 400 S2's main dimensions
Hull length
39’ 4”11.97 m
Waterline length
37’ 7”11.45 m
Beam (width)
23’ 10”7.25 m
Draft
4’1.21 m
Mast height from DWL
66’ 7”20.3 m
Light displacement (MLC)
22818 lb10350 kg
Lagoon 400 S2's rig and sails
Upwind sail area
953 ft²88.5 m²
Downwind sail area
1437 ft²133.5 m²
Mainsail area
651 ft²60.5 m²
Genoa area
301 ft²28 m²
Code 0 area
786 ft²73 m²
Rigging type
Sloop Marconi fractional
Mast configuration
Deck stepped mast
Rotating spars
No
Number of levels of spreaders
2
Spreaders angle
Swept-back (diamond)
Spars construction
Aluminum spars
Standing rigging
1x19 strand wire
Lagoon 400 S2's performances
Upwind sail area to displacement
iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds.
The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size.
Upwind: under 18 the ratio indicates a cruise oriented sailboat with limited performances especially in light wind, while over 25 it indicates a fast sailboat.201 ft²/T18.63 m²/T
Downwind sail area to displacement
iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds.
The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size.303 ft²/T28.11 m²/T
Displacement-length ratio (DLR)
iThe Displacement Length Ratio (DLR) is a figure that points out the boat's weight compared to its waterline length. The DLR is obtained by dividing the boat's displacement in tons by the cube of one one-hundredth of the waterline length (in feet).
The DLR can be used to compare the relative mass of different sailboats no matter what their length:
a DLR less than 180 is indicative of a really light sailboat (race boat made for planning), while a DLR greater than 300 is indicative of a heavy cruising sailboat.195
Lagoon 400 S2's auxiliary engine
Engine(s)
2 inboard engines
Engine(s) power
29 HP
Fuel type
Diesel
Fuel tank capacity
105.7 gal400 liters
Lagoon 400 S2's accommodations and layout
Cockpit
Aft cockpit
Cabin(s) (min./max.)
3 / 4
Berth(s) (min./max.)
6 / 12
Head(s) (min./max.)
2 / 4
Freshwater tank capacity
79.3 gal300 liters
Fridge/ice-box capacity
34.3 gal130 liters
Boiler capacity
10.6 gal40 liters
Lagoon 400 S2's saloon
Maximum headroom
7’2.12 m
Lagoon 400 S2's fore cabin
Maximum headroom
6’ 10”2.08 m
Berth length
6’ 10”2.06 m
Berth width (head/feet)
5’ 10”1.76 m / 3’ 10”1.16 m
Lagoon 400 S2's aft cabin
Maximum headroom
6’ 7”2 m
Berth length
6’ 7”2 m
Berth width (head/feet)
4’ 8”1.44 m / 3’ 4”1 m
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