S&S 6.6 Information, Review, Specs

Sailing Performance & Handling

The S&S 6.6 is defined by a narrow, "slippery" hull form, evidenced by its Length-to-Beam (L/B) ratio of approximately 3.23. This geometry makes it significantly slimmer than many contemporary 30-footers, allowing for exceptional upwind pointing ability and reduced drag in light airs. With a Capsize Screening Formula (CSF) of 1.84, the boat is technically categorized as safe for serious ocean racing and offshore passage-making, a fact reinforced by its frequent appearances in long-distance shorthand events.

Under sail, the boat feels remarkably stiff and well-balanced, a trait attributed to its encapsulated lead keel and deep-draft fin. Unlike many IOR-era designs that suffer from "death rolls" or erratic tracking downwind due to extreme pinched sterns, the #2042 hull is noted for its predictable tracking and sea-kindliness in a blow. Owner anecdotes often highlight the boat’s ability to maintain high average speeds without punishing the helm, making it a favorite for solo sailors who value stability over the interior volume found in more modern, beamy cruisers.

Interior Comfort & Variations

Unlike its more voluminous sibling, the Antilla 30, the S&S 6.6 features a lower, sleeker coachroof that prioritizes aesthetics and reduced windage over standing headroom. The original 6.6 layout typically offers 4 to 5 berths, though the interior is widely considered "snug" by modern standards. The main saloon consists of two settee berths, often with a small pilot berth or quarter berth tucked aft near the navigation station.

Materially, the interior reflects the Finnish craftsmanship of AA Boat, utilizing high-quality mahogany joinery and robust GRP modules. The S&S Association notes that while the 6.6 version is minimalist, its successor—the Antilla 30—introduced a raised superstructure that significantly increased interior height and added "family-friendly" amenities. Consequently, buyers often choose between the 6.6 for its pure racing lines and the Antilla 30 for its more habitable "weekender" profile.

Popular Mentions & Media

The S&S 6.6 has maintained a persistent presence in the shorthand sailing community, particularly through its involvement in the Jester Challenge. Editorial coverage in Practical Boat Owner has highlighted the model's suitability for rugged offshore work, citing it as a reliable platform for sailors attempting trans-Atlantic crossings in smaller vessels. Its association with the Half Ton Cup era ensures it remains a respected "classic plastic" model among IOR enthusiasts.

Known Issues & Buyer’s Checklist

Prospective buyers should focus their inspections on the following technical areas specific to the AA Boat construction:

• Deck Hardware Sealing: While many S&S 6.6 units were built with solid laminate decks (avoiding the common rot associated with balsa cores), leaks through un-potted deck hardware can still damage interior joinery and headliners.
• Engine Access & Age: Most original models were fitted with the Yanmar YSE 8 or 2GM series. Because of the boat’s narrow beam and low floorboards, engine access can be tight; check for evidence of neglected maintenance or heavy corrosion on the sail drive seals.
• Keel/Hull Joint: The encapsulated lead keel eliminates "keel bolt" anxiety, but the area should still be inspected for stress cracking or "smiles" at the leading edge, which can indicate a history of groundings.
• Mast Step: As a keel-stepped rig, the base of the mast and the supporting floor structure should be checked for corrosion and compression, particularly if the boat has been raced hard.

Community & Resources

The primary hub for technical data and hull registries is the Sparkman & Stephens Association, which maintains extensive archives on Design #2042 and its variants. In Finland, the boat remains a staple of the local sailing culture, with technical support often available through Nordic vintage yacht forums and historical societies dedicated to AA Boat and Eino Antinoja’s builds.

The Verdict

The S&S 6.6 is a "sailor’s boat"—a purist’s monohull that sacrifices interior volume for legendary handling and offshore pedigree.

Pros:

• Exceptional offshore stability and safety ratings.
• Timeless Sparkman & Stephens aesthetic with high-quality Finnish construction.
• Competitive performance in PHRF or classic IOR fleets.
• Solid laminate hull construction reduces the risk of core delamination.

Cons:

• Restricted headroom and narrow interior compared to modern 30-footers.
• Small galley and head facilities suitable only for short cruises.
• Limited availability on the market outside of Northern Europe and the UK.