O'Day

O’Day 30

Monohull

1977–1984

Length
9.12 m
Beam
3.28 m
Draft
1.5 m
Sail area
41 m²

Specifications

34 specifications
Dimensions & displacement7
Length overall
9.12 m
Waterline length
7.75 m
Beam
3.28 m
Draft
1.5 m
Displacement
4,763 kg
Ballast
1,905 kg
Mast height above water
13.41 m
Sails & rig9
Rig type
Sloop, masthead rig
Sail area
41 m²
Mainsail area
16.07 m²
Foresail area
24.93 m²
Foretriangle height (I)
12.12 m
Foretriangle base (J)
4.11 m
Mainsail luff (P)
10.29 m
Mainsail foot (E)
3.12 m
Forestay length
12.8 m
Engine & propulsion3
Engine power
16 hp
Engine type
Diesel
Engine make
Universal
Hull & construction3
Hull material
Fibreglass
Keel type
Fin keel, spade rudder
Ballast material
Lead
Tanks2
Fuel tank
98 L
Fresh water tank
95 L
Production & design4
Production started
1977
Production ended
1984
Hulls built
356
Designer
Hunt & Associates
Performance ratios6
Sail area / displacement
14.78
Displacement / length
285.37
Ballast / displacement
40 %
Comfort ratio
25.64
Capsize screening
1.97
Hull speed
6.76 kn

Yacht photography

2

Years, generations and variants

O’Day 301 generation

01

1977–1984

O’DAY 30

Discontinued