The Breeon 36 is a classic, heavy-displacement blue-water cruiser characterized by its rugged construction and traditional lines. Designed by the British naval architect J.W. Cook, this model emerged during an era when steel was becoming a preferred material for long-distance voyagers seeking durability over outright speed. Most examples were built in the 1960s and 1970s, often by small British yards or as professional hull-and-deck packages completed by experienced owners. The vessel is typically recognized by its multi-chine steel hull, long keel, and ketch rig, though sloop configurations were also produced. As a design focused on survivability and steady tracking, the Breeon 36 belongs to a lineage of "Breeon" models that includes the smaller Breeon 27 and the slightly modified Breeon 37, all of which share the same J.W. Cook design philosophy of prioritizing sea-kindliness in heavy weather.
Breeon 36 Information, Review, Specs

- Make
- Breeon
- Model
- 36
- Builder
- —
- Designer
- van de Stadt
- Number Built
- Production Year(s)
- 1961 - ??
Sailing Performance & Handling
Under sail, the Breeon 36 is defined by its substantial displacement and high-aspect long keel. This combination results in a boat that is exceptionally stable and exhibits "on rails" tracking, making it a favorite for solo sailors or couples who prefer a vessel that does not require constant helm correction. While technical ratios vary slightly between individual builds (due to the custom nature of steel fit-outs), the boat generally features a high Displacement/Length ratio, which translates to a comfortable, dampened motion in a seaway.
The ketch rig provides a versatile sail plan, allowing the crew to "shorten down" by dropping the mainsail and sailing under jib and mizzen—a configuration often called "the jit and jigger." In light winds, the Breeon 36 can be sluggish, as it lacks the sail-area-to-displacement ratio of modern performance cruisers. However, as the breeze climbs above 15 knots, the hull finds its stride, leaning into its lines and providing a secure platform that resists the "hobby-horsing" common in lighter, fin-keel boats. Anecdotal accounts from blue-water logs suggest the boat excels on a reach, where the long keel and split rig allow for easy balancing of the helm.
Interior Comfort & Variations
The interior of the Breeon 36 is a product of its era, typically featuring a traditional layout with heavy use of hardwoods like teak or mahogany. Because many of these vessels were finished by different yards or owners, the quality and configuration can vary significantly. Most layouts include a V-berth forward, a central saloon with settee berths, and a galley located near the companionway for optimal ventilation.
Headroom is generally generous for a 36-foot boat of this vintage, often exceeding 6 feet in the main cabin. The multi-chine hull design creates a wide beam that is carried well aft, allowing for a surprisingly spacious cabin compared to the narrow "wineglass" sections of its wooden contemporaries. Sibling variants, such as the Breeon 37, often utilized the extra foot of length to expand the aft cockpit or add a dedicated navigation station. Prospective buyers should note that because these are steel boats, the presence (or absence) of high-quality spray-foam insulation significantly dictates the interior comfort level regarding condensation and temperature control.
Known Issues & Buyer’s Checklist
When inspecting a Breeon 36, the primary focus must be the integrity of the steel hull and the quality of the original amateur or professional fit-out.
- Plate Corrosion: The most critical "gotcha" for any Breeon 36 is galvanic corrosion or rust from the inside out. Buyers should perform an ultrasonic thickness test (UT test) on the hull plates, particularly in the bilges and around the chainplates, where standing water can collect.
- Tankage Integrity: In many vintage steel builds, fuel and water tanks were integrated directly into the hull structure. If these have rusted or leaked, repair is an invasive and expensive process involving cutting away cabin soles or hull sections.
- Insulation and Sweating: Check for signs of "sweating" behind the cabinetry. Without proper insulation, steel hulls are prone to heavy condensation in colder climates, which can lead to rot in the wooden interior and mold issues.
- Rudder and Pintle Wear: Given the age of these vessels, the bushings in the rudder assembly often require replacement. A "clunking" sound or excessive play in the helm is a signal that the rudder pintles or gudgeons are worn.
The Verdict
The Breeon 36 is a "proper" ship for a sailor who values security and traditional aesthetics over modern racing performance. It is a vessel designed to cross oceans, not to win around-the-buoy regattas.
Pros
- Extreme Durability: The steel hull offers peace of mind against submerged objects and grounding.
- Exceptional Tracking: The long keel ensures the boat stays on course with minimal effort.
- Classic Aesthetics: The J.W. Cook lines and ketch rig provide a timeless, nautical silhouette.
- Affordability: As a vintage steel model, it offers a high degree of "boat per dollar" for blue-water aspirants.
Cons
- Maintenance Intensity: Steel requires constant vigilance against rust and a regular painting schedule.
- Light Wind Performance: It can be frustratingly slow in light airs without a large cruising chute.
- Weight: Its heavy displacement makes it more difficult to stop or maneuver in tight marinas compared to modern fin-keel boats.
Measurements
Construction & Hull
- Construction Material
- Steel
- Hull Type
- Monohull Sailboat
- Keel Type
- Full
- Rudder
- 1x Attached
- Ballast
- 5000 lbs
- Displacement
- 15000 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 36.16 ft
- Waterline Length (LWL)
- 24.67 ft
- Beam
- 10.5 ft
- Draft
- 4.83 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- -
Calculations
- Sail Area / Displacement (SA/D) Ratio
- —
- Ballast / Displacement Ratio
- 33.33
- Displacement / Length Ratio (D/L) Ratio
- 446
- Comfort Ratio
- 35.98
- Capsize Screening Formula
- 1.7
- Hull Speed
- 6.66 kn