Ericson 39 B Information, Review, Specs

Sailing Performance & Handling

The sailing characteristics of the Ericson 39 B are defined by a high ballast-to-displacement ratio of nearly 50%, a figure that underscores its stiff and stable nature. With a displacement of approximately 19,000 pounds and 9,000 pounds of lead encapsulated in a deep fin keel, the 39 B is a formidable upwind performer. Bruce King’s design utilizes a relatively narrow beam by modern standards and a deep-chested hull form, which allows the boat to slice through a chop rather than pounding over it.

In terms of handling, the 39 B is known for its exceptional "feel" through the wheel. Because it was designed during the IOR era, it possesses a characteristic "tumblehome" hull shape and a somewhat pinched stern. While some IOR designs of this vintage are notorious for being a handful downwind in heavy air (often referred to as "the IOR roll"), the Ericson 39 B is widely considered one of the more tempered and predictable examples of the genre. Owners often report that the boat finds its groove at about 15 to 20 degrees of heel, where the waterline lengthens and the yacht reaches its hull speed with grace. Its tracking ability is aided by a high-aspect spade rudder that provides enough bite to maintain control even when over-canvased.

Interior Comfort & Variations

The "B" layout of the Ericson 39 was a direct response to the needs of the cruising community, departing from the "A" plan’s focus on pipe berths and sail storage. The 39 B features a more traditional and luxurious accommodation plan, characterized by an abundance of warm teak joinery and a functional flow. Upon descending the companionway, the "B" plan typically offers a comprehensive U-shaped galley to starboard and a dedicated forward-facing navigator’s station to port—a feature highly prized by offshore sailors.

The salon is spacious, often featuring a pilot berth and a settee that can be converted into additional sleeping quarters. One of the most significant variations in the 39 B is the head arrangement; it often includes a "pass-through" head located between the salon and the forward V-berth, providing dual access that enhances privacy for the owners. Headroom is generous throughout, often exceeding 6'2", which was a notable achievement for a boat of this era with such a sleek external profile. The sibling models, such as the Ericson 39 Flush Deck, utilized the same hull but offered a radically different on-deck experience with a vast, flat working area, though the trunk-cabin "B" model remains the preferred choice for those who prioritize interior light and ventilation.

Popular Mentions & Media

The Ericson 39's pedigree is cemented in American yachting history through its impressive racing record. The model gained significant fame in the early 1970s by winning the prestigious Newport to Ensenada International Yacht Race, a feat that proved Bruce King’s ability to blend speed with production-line reliability. The design's ruggedness was further validated by numerous Pacific crossings and successful campaigns in the Transpac. While not a "movie boat" in the Hollywood sense, the Ericson 39 is a staple of 1970s sailing literature, often cited as the pinnacle of the "racer-cruiser" evolution before designs became overly specialized.

Known Issues & Buyer’s Checklist

Prospective buyers of an Ericson 39 B should focus their inspections on the specific structural areas common to 1970s fiberglass construction.

1. Chainplate Anchors: The chainplates on the 39 B are robust, but the points where they penetrate the deck are prone to leaking if not re-bedded regularly. Over decades, this can lead to moisture wicking into the bulkheads.
2. Deck Core Integrity: Like most boats of its era, the Ericson 39 B uses a balsa-cored deck. Buyers should use a phenolic hammer or moisture meter to check for soft spots around the stanchion bases, the mast step, and the aforementioned chainplates.
3. Rudder Post and Bearings: Given the age of these vessels, the spade rudder assembly should be inspected for "play" or water ingress into the rudder blade itself. If the rudder feels heavy or notched, the bearings may require replacement.
4. Engine Access and Maintenance: Many 39 Bs were originally equipped with the Universal Atomic 4 gasoline engine or older Westerbeke/Perkins diesels. Buyers should prioritize vessels that have undergone a modern diesel repower, as the engine compartment—while accessible—can be a tight fit for major overhauls.
5. Tumblehome Gelcoat: The tumblehome (where the hull curves inward toward the deck) is a high-impact area for docks and pilings. Inspect this area for crazing or "stress spiders" which may indicate past impacts or structural flexing.

Community & Resources

The primary hub for technical support and historical documentation is the Ericson Yachts Owners Association. This community maintains an extensive archive of original Bruce King blueprints, owner manuals, and a highly active forum where members discuss specific restoration projects for the 39 B. For technical specifications and historical context, the Bruce King Yacht Design archives provide insight into the architectural evolution of the 39-foot hull.

The Verdict

The Ericson 39 B is a "sailor’s sailboat" that offers a level of build quality and aesthetic appeal rarely found in modern production boats. It is an ideal choice for the experienced cruiser who values performance and classic lines over the cavernous (but often slower) interiors of modern wide-beam yachts.

Pros:

• Superb Upwind Ability: Points higher and sails faster in light-to-moderate air than most contemporary cruisers.
• Timeless Aesthetics: The Bruce King lines and teak-rich interior offer a classic nautical "feel."
• Robust Construction: Heavily laid-up fiberglass hull capable of serious offshore work.
• Excellent Value: Offers 40 feet of "big boat" performance at a fraction of the cost of newer vessels.

Cons:

• Aged Systems: Original wiring, plumbing, and engines will likely require significant upgrades.
• Narrow Stern: Less cockpit space and storage compared to modern designs; prone to rolling in heavy following seas.
• High Maintenance: Extensive exterior teak trim requires regular varnishing or oiling to maintain its appearance.