BoatsIrwin Yachts 30 Citation

Irwin Yachts 30 Citation

Masthead Sloop · Fin With Rudder On Skeg · First built 1977

A 1977 masthead sloop featuring a skeg-mounted rudder for added directional stability and tracking in coastal waters

Designed by Ted Irwin.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin With Rudder On Skeg

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

LivelySea-kindly

Her moderate displacement on a moderate beam gives 27 — a moderate, middle-of-the-road motion.

Comfort ratio 27
CoastalBluewater

1.84 — just under the 2.0 offshore line; her beam is modest for her weight.

Capsize screening 1.84
LightHeavy

238 — moderately heavy for her waterline, a balanced cruising weight.

Displacement / length 238
EasygoingPowered-up

16.7 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 16.7
TenderStiff

41% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 41%

A capable cruiser that sits just inside the offshore line — coastal work with real passages in her.

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
41.4%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
16.7
Displacement / length
238.0
Comfort ratio
26.9
Capsize screening
1.84
Hull speed
7.0 kn
Pounds / inch immersion
962
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Production
Years built
First built 1977
Designer
Ted Irwin
Builder
Irwin Yachts

Boats like this, on the water

Nobody has filmed this one — but these are close.

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

Hunter Marine 319.55 mSame hull family0.4 m longerA Cortland Steck design featuring a B&R rig and a fin keel, built for coastal cruising between 1983 and 1987
Maxi Yachts 959.50 mSame hull family0.4 m longerA 9.5-metre masthead sloop produced for a decade, featuring a skeg-hung rudder for predictable coastal handling
Nonsuch 309.24 mSame hull familyNear-identical lengthA 30-foot cruiser with a 43% ballast ratio, offering a stable and stiff platform for coastal cruising
Catalina Yachts 309.12 mSame hull familyNear-identical lengthOne of the most successful production yachts in history, with over 6,000 hulls built during a 32-year run
Cal Boats 309.14 mSame hull familyNear-identical lengthOffered with an optional tall rig, this masthead sloop served as the predecessor to the 2-30 series
Granada Yachts 319.39 mSame hull family0.3 m longerA masthead sloop with a spade rudder and nearly 46% ballast ratio, designed for stability in a 31-foot hull

The family

Related models

The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.

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