Swarbrick S&S 34 Information, Review, Specs

Sailing Performance & Handling

Under sail, the S&S 34 is famously described as an "upwind machine." With its deep fin keel and relatively narrow hull, it tracks with exceptional stability, allowing it to point higher than many modern wide-beamed cruisers. According to technical documentation from the S&S 34 Association, the design was revolutionary for its time, balancing a high-aspect masthead rig with a skeg-hung rudder that provides precise feedback and minimizes the risk of stalling in heavy seas.

The boat's motion in a seaway is remarkably kind. Unlike modern flat-bottomed yachts that tend to "slam" into head seas, the S&S 34’s V-shaped bow sections slice through waves. This sea-kindliness is a direct result of its displacement-to-length ratio, which provides enough mass to carry momentum through lulls and chop without the sluggishness associated with traditional heavy-displacement hulls. Owners frequently report that the boat "comes alive" in 15 to 25 knots of breeze, where its stiff nature allows it to stand up to its canvas long after lighter boats have been forced to reef. While the narrow beam limits downwind performance compared to modern surfing hulls, the S&S 34 remains controllable and safe in following seas, resisting the urge to broach.

Interior Comfort & Variations

The interior of the S&S 34 reflects the era of its conception, prioritizing functionality at sea over the "condominium-style" volume found in contemporary designs. The layout is traditional: a V-berth forward, followed by a compact head and a main saloon with two settee berths. Most Swarbrick-built models feature a "pilot berth" tucked behind the starboard settee, providing a secure place to sleep while underway. The galley is typically located to port of the companionway, with a dedicated navigation station opposite.

Swarbrick introduced several evolutionary changes during the production run, leading to three distinct "Marks." The Mk I is the original Sparkman & Stephens design. The Mk II featured a revised deck mold with a larger "doghouse" or coachroof, providing significantly more headroom (approximately 6'1") and a more spacious feel in the saloon. The Mk III, though rarer, incorporated further refinements in interior cabinetry and deck hardware. In all versions, the joinery is characteristically Australian—robust teak or mahogany veneers over solid marine plywood, designed to withstand the rigors of high-latitude sailing.

Popular Mentions & Media

The S&S 34 has an outsized cultural footprint due to its association with world-record solo circumnavigations. It is the vessel of choice for young sailors seeking to test their mettle against the Southern Ocean. Most notably, Jessica Watson completed her non-stop, unassisted solo circumnavigation at age 16 aboard the S&S 34 Ella's Pink Lady. Her journey is detailed in her book True Spirit and the subsequent Netflix film of the same name.

Other legendary voyages include those of Jon Sanders, who completed a double circumnavigation in the S&S 34 Perie Banou, and Jesse Martin, who became the youngest person to sail solo, non-stop, and unassisted around the world in Lionheart. These high-profile voyages have validated the S&S 34’s status as arguably the most capable small offshore yacht ever built, a fact often highlighted by the Sparkman & Stephens archives which note the design's "perfect balance" for short-handed sailing.

Known Issues & Buyer’s Checklist

While the Swarbrick hull is exceptionally strong—often using thick solid fiberglass laminates—prospective buyers should focus on age-related maintenance:

• Deck Core Integrity: While the hulls are solid GRP, the decks often utilized a balsa or plywood core for stiffness. Buyers should use a moisture meter around stanchion bases and the mast step to check for delamination or rot.
• Chainplate Anchors: On older Swarbrick models, the chainplates are bolted to internal fiberglass knees. These should be inspected for "crevice corrosion" and any signs of movement in the fiberglass structure.
• Rudder Skeg Attachment: The skeg-to-hull joint is a critical point. In some hard-raced boats, the joint may show stress cracking. It is essential to ensure the internal reinforcement of the skeg remains dry and structurally sound.
• Osmotic Blistering: Like many yachts from the 1970s and 80s, S&S 34s can be prone to hull blistering. While rarely structural on a hull this thick, it is a common point for price negotiation.
• Rigging Loads: Because the S&S 34 is a stiff boat that can carry a lot of sail in heavy weather, the standing rigging and spreaders undergo significant stress. Any boat intended for offshore work requires a modern, over-specified rig.

Community & Resources

The S&S 34 enjoys one of the most active owner communities in the world. The primary hub is the S&S 34 Association, which maintains an exhaustive technical library, including original blueprints, tuning guides, and a registry of nearly every hull produced. This association is vital for owners seeking to maintain the boat’s Class Association rules for racing or those looking for advice on modernizing the interior.

The Verdict

The Swarbrick S&S 34 is a "sailor's boat"—a vessel that trades interior volume for unparalleled seaworthiness and windward performance. It remains the gold standard for budget-conscious offshore voyaging.

Pros:

• Exceptional offshore pedigree and safety record.
• Superior windward performance and heavy weather handling.
• Strong, thick-laminate hull construction.
• High resale value due to legendary status and active class association.

Cons:

• Narrow interior feels cramped compared to modern 34-footers.
• Limited storage for long-term liveaboard use.
• Older examples may require significant investment in deck and rig maintenance.