Trintella Iia Information, Review, Specs

Sailing Performance & Handling

The Trintella IIa is a quintessential heavy-displacement cruiser, designed more for stability and momentum than for light-air agility. Its hull form features a traditional long keel with a deep forefoot and a skeg-hung rudder, a configuration that provides exceptional directional stability. This "tracking" ability allows the IIa to hold its course with minimal helm correction, even in a following sea. The boat’s displacement-to-length ratio is high, which translates to a "sea-kindly" motion; it tends to punch through chop rather than hobby-horsing over it.

Under sail, the IIa is known for being stiff, meaning it resists heeling even when the wind freshens. This is largely due to its ballast ratio and the conservative sail plan designed by Van de Stadt Design, which emphasizes safety and ease of handling for a small crew. While it may require a significant breeze to reach its hull speed, owners often report that the boat feels safest when other lighter vessels are heading for the harbor. The tiller steering provides a tactile connection to the water, though the heavy keel means the boat lacks the "flickability" of modern fin-keel designs.

Interior Comfort & Variations

The interior of the Trintella IIa reflects the high-end Dutch craftsmanship of the era, utilizing dense African mahogany or teak joinery that often remains in excellent condition decades later. The standard layout features a classic V-berth in the forward cabin, a head and hanging locker separating the cabin from the main salon, and a central living area with two longitudinal settees. The "a" designation in the IIa model typically refers to refined interior woodwork or slight modifications in the galley and navigation station compared to the standard Trintella II.

Headroom is surprisingly generous for a vessel of this vintage, typically hovering around 1.9 meters (6’2”) in the main salon. The galley is generally located to the port side of the companionway, while a small but functional navigation desk sits to starboard. Because these boats were built on the same hull as the steel Trintel II and were often semi-customized, minor variations in locker placement and bunk lengths are common. The cabin is known for being "cozy" rather than spacious, favoring seaworthiness (with plenty of handholds) over the wide-open floor plans of modern Mediterranean-style cruisers.

Known Issues & Buyer’s Checklist

Prospective buyers of a Trintella IIa should focus on the technical realities of a vessel that is likely 50 years old. While the hulls are overbuilt and solid, specific areas require scrutiny:

• Deck Core and Teak: Many IIas were fitted with teak-overlay decks. These were often screwed into the fiberglass, creating hundreds of potential leak points. Inspect for "spongy" sections of the deck which indicate the plywood or balsa core has rotted.
• Original Engines: Many units originally featured Volvo Penta or Bukh diesel engines. If the engine has not been repowered, parts may be difficult to source, and the cooling passages may be significantly narrowed by scale.
• Chainplates and Rigging: The stainless steel chainplates are often glassed into the hull or bolted through heavy reinforcements. These should be inspected for crevice corrosion, particularly where they pass through the deck.
• Osmosis: While the hulls of this era were laid up by hand with thick laminates, they are not immune to osmotic blistering. A moisture meter test on the hull below the waterline is essential during a survey.
• Rudder Bushings: Given the age, the bushings in the skeg-hung rudder often develop play, leading to a "clunking" sensation in the helm.

Community & Resources

The primary hub for owners is the Trintella Vriendenkring, the official "Friends of Trintella" association. This group maintains an extensive archive of original blueprints, sail plans, and historical data provided by the Van de Stadt office and the now-defunct Wever yard. They also host annual reunions in the Netherlands, providing a vital network for sourcing specialized parts or advice on restorations.

The Verdict

The Trintella IIa is a "gentleman’s yacht" from a bygone era, offering a level of build quality and seaworthiness that is rarely found in modern production boats of similar size. It is an ideal choice for a solo sailor or a couple looking to undertake coastal or blue-water passages in a vessel that prioritizes safety over speed.

Pros:

• Exceptional Dutch craftsmanship and high-quality joinery.
• Superior directional stability and a comfortable motion in heavy seas.
• "Timeless" aesthetic that remains prestigious in any marina.
• Active owner association and historical support.

Cons:

• Slow performance in light winds due to high displacement.
• Maintenance-heavy if the original teak decks and engines are still present.
• Interior layout can feel cramped compared to modern 33-footers.