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Sailboat Specifications

Oceanic 30

Staysail Ketch · Catamaran (No Boards/Asym.)

Designed by Bill O'brien · Built by Bill O'brian Catamarans (Uk) · First built 1967

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LOA 30.00 ft  ·  Beam 15.33 ft  ·  Displacement 9,520.00 lb  ·  Staysail Ketch  ·  Catamaran (No Boards/Asym.)
About the Oceanic 30 Sailboat

A capable and unpretentious cruising sailboat, the Oceanic 30 represents the kind of practical bluewater-minded design that appeals to sailors seeking a reliable coastal or offshore passage-maker without unnecessary complexity. Built with an emphasis on seaworthiness and manageable handling, this boat has found a following among small crews and shorthanded sailors who value comfort and confidence at sea over outright speed. While detailed specifications are limited, the Oceanic 30 carries the hallmarks of a boat intended for serious sailing rather than casual day trips. Its proportions suggest a vessel well-suited to extended coastal cruising, weekend passages, and the occasional offshore adventure for experienced sailors comfortable with a no-frills approach to seamanship. For those researching a first bluewater boat or a step up from smaller trailerable designs, the Oceanic 30 offers an approachable platform that rewards attentive ownership and maintenance. Prospective buyers are encouraged to seek out existing owners and inspection reports to better understand the specific build quality and layout variations that may exist across different production years.

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Dimensions & Specifications
LOA (Length Overall) 30.00 ft / 9.14 m
LWL (Waterline Length) 29.00 ft / 8.84 m
Beam 15.33 ft / 4.67 m
Max Draft 2.00 ft / 0.61 m
Displacement 9,520.00 lb / 4,318 kg
Design & Construction
Hull Type Catamaran (no boards/asym.)
Rigging Type Staysail Ketch
Construction Wood/FG
Designer Bill O'Brien
Builder Bill O'Brian Catamarans (UK)
First Built 1967
Number Built 80
Owner Reviews

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Frequently Asked Questions

What is the Oceanic 30's comfort ratio?

The Oceanic 30 has a Ted Brewer Comfort Ratio of 13.14. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Oceanic 30 safe for offshore sailing?

The Oceanic 30 has a Capsize Screening Formula value of 2.9. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Oceanic 30?

The theoretical hull speed of the Oceanic 30 is 7.22 kn knots, calculated from its waterline length.

How much does a Oceanic 30 weigh?

The Oceanic 30 has a displacement of 9,520.00 lb and a length overall (LOA) of 30.00 ft.

Who designed the Oceanic 30?

The Oceanic 30 was designed by Bill O'brien, first built in 1967.