O'day 27

Masthead Sloop · Fin with rudder on skeg · 1972–1979

Specifications

Dimensions

Weights

Ballast / displacement

33.3%

Rig & sail area

Rig

Masthead Sloop

Ratios

SA / displacement

15.4

Displacement / length

254.0

Comfort ratio

23.1

Capsize screening

1.91

Hull speed

6.4 kn

Pounds / inch immersion

732

Hull

Hull type

Fin with rudder on skeg

Construction

Fiberglass

Ballast type

Lead

Production

Years built

1972–1979

Units built

720

Designer

Alan P. Gurney

Builder

O'Day Corp., Bangor Punta Corp.

Design & history

Notable features

Deep keel: 5.3'/1.62mInboard engine available as an optionDisplacement: 6,950 lb/3,152 kg

Curated reference notes

Not yet featured in any indexed video.

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