Dufour

Dufour 405 Grand Large

Monohull

2009–2012

Length
12.17 m
Beam
3.98 m
Draft
2.03 m
Sail area
81.9 m²

Specifications

35 specifications
Dimensions & displacement7
Length overall
12.17 m
Waterline length
10.63 m
Beam
3.98 m
Draft
2.03 m
Displacement
8,990 kg
Ballast
2,340 kg
Mast height above water
16.95 m
Sails & rig9
Rig type
Sloop, 9/10 fractional rig
Sail area
81.9 m²
Mainsail area
31.05 m²
Foresail area
32.82 m²
Foretriangle height (I)
14.55 m
Foretriangle base (J)
4.51 m
Mainsail luff (P)
13.5 m
Mainsail foot (E)
4.6 m
Forestay length
15.23 m
Engine & propulsion3
Engine power
40 hp
Engine type
Diesel, saildrive
Engine make
Volvo
Hull & construction3
Hull material
Fibreglass
Keel type
Fin keel, spade rudder
Ballast material
Cast iron
Tanks2
Fuel tank
200 L
Fresh water tank
380 L
Production & design4
Production started
2009
Production ended
2012
Builder
Dufour Yachts
Designer
Umberto Felci
Performance ratios7
Sail area / displacement
19.33
Displacement / length
208.51
Ballast / displacement
26 %
Comfort ratio
27.48
Capsize screening
1.93
Hull speed
7.91 kn
Load per cm of immersion
290.7 kg/cm

Yacht photography

2

Years, generations and variants

Dufour 405 Grand Large1 generation

01

2009–2012

Dufour 405 Grand Large

Discontinued