S2 8.0 B SD Information, Review, Specs

Sailing Performance & Handling

The S2 8.0 B SD is characterized by a "big boat" feel, a result of its relatively high displacement and substantial beam for a 26-footer. With a displacement of approximately 6,000 pounds, it carries significant momentum through a chop, providing a sea-kindly motion that is often lacking in lighter contemporary designs. The Arthur Edmunds hull features a traditional masthead sloop rig that is easily managed by a couple or a single-handed sailor.

In terms of handling, the Shoal Draft (SD) keel inevitably trades some upwind pointing ability for the convenience of a shallower profile. While it may experience slightly more leeway than the deep-fin variant when pinched close to the wind, its stability remains high due to a well-distributed ballast. According to historical technical notes from the manufacturer archives at Tiara Yachts, the 8.0 series was engineered for "predictable tracking and a stiff stance under a press of sail," making it an ideal platform for sailors transitioning from dinghies to cruisers. The helm is generally well-balanced, though owners often note that the boat benefits significantly from early reefing once the wind exceeds 15 knots to maintain optimal rudder authority and reduce weather's grip.

Interior Comfort & Variations

For a vessel under 30 feet, the interior of the S2 8.0 B is remarkably spacious, benefiting from the "B" layout’s efficient use of the midships area. Unlike the 8.0 A sibling, which attempted a split-cabin feel on a small footprint, the 8.0 B utilizes a conventional open arrangement. It typically features a comfortable V-berth forward, an enclosed head to starboard, and a main salon with a settee that converts into additional sleeping berths.

The craftsmanship is a point of distinction; S2 utilized high-pressure laminates and genuine teak trim, which have aged significantly better than the "mouse fur" or thin veneers found in budget-tier competitors of the late 70s. Headroom is generous at approximately 5’10”, allowing most sailors to stand comfortably in the main cabin. The sibling models—the 8.0 A and the 8.0 C—share the same hull but offer vastly different deck molds. The 8.0 A features a distinctively high coachroof and a mid-cockpit feel that prioritizes aft-cabin privacy, whereas the 8.0 C was a later, more refined center-cockpit variation. The 8.0 B remains the most popular on the secondary market because its layout offers the most natural flow and the largest cockpit for entertaining.

Known Issues & Buyer’s Checklist

Prospective buyers of an S2 8.0 B SD should focus their inspections on the following high-signal areas:

• Deck Core Saturation: Like many boats of this era, S2 used balsa coring in the decks. Moisture entry through poorly bedded stanchions or chainplates is a common issue. Heavy stress cracks around the mast step or soft spots near the cockpit lockers should be thoroughly investigated with a moisture meter.
• Chainplate Leaks: The chainplates on the 8.0 are known to leak if the sealant is not maintained. Over time, this water can migrate into the plywood bulkheads, leading to rot that compromises the structural integrity of the rig tension.
• Rudder Delamination: The foam-filled fiberglass rudders are prone to water ingress and internal oxidation of the stainless steel tangs. Check for "weeping" of rusty water from the rudder blade when the boat is hauled out.
• Engine Condition: Many 8.0 models were equipped with the Yanmar 1GM10 or the Volvo MD5A. While these are reliable engines, they are now decades old. Check for exhaust manifold corrosion and ensure the sail drive (if equipped) or traditional shaft seal is not showing signs of long-term leakage.

Community & Resources

Owners of S2 sailboats benefit from a dedicated community that preserves the legacy of Leon Slikkers’ designs. The most prominent resource is the S2 Yachts Owner’s Association, which maintains technical libraries and hull registries for the 8.0 and its larger 9.2 and 11.0 siblings. Additionally, because S2 evolved into the modern Tiara Yachts, some limited archival support and original brochures are still accessible through the Tiara corporate archives, providing a rare link to the manufacturer's original specifications.

The Verdict

The S2 8.0 B SD is an exceptional choice for the coastal cruiser who values build quality and interior volume over raw racing speed. It is a "sturdy" sailor that provides a sense of security in heavy weather that few 26-footers can match.

Pros:

• Superior build quality and interior joinery compared to period competitors.
• Shoal draft allows for versatile cruising in shallow coastal waters.
• Generous interior headroom and a functional, "big boat" layout.
• Stable and predictable handling characteristics in various sea states.

Cons:

• The shoal draft keel results in more leeway and less pointing ability than the fin-keel version.
• Balsa-cored decks require vigilant maintenance to prevent rot.
• The relatively high displacement makes the boat slower in light air (under 8 knots).