Trintella I Information, Review, Specs

Sailing Performance & Handling

The Trintella I is a quintessential "heavyweight" for its length, prioritizing sea-kindliness and directional stability over raw acceleration. With its S-shaped hull and encapsulated long keel, the boat exhibits remarkable tracking, often described by owners as "sailing on rails." This makes it an exceptionally forgiving vessel for short-handed coastal cruising, as it is less prone to the "skittish" behavior of modern fin-keel designs in a seaway.

While its displacement-to-length ratio is high, the E.G. van de Stadt design ensures the hull remains efficient. However, in light airs (under 8 knots), the Trintella I can feel sluggish due to the significant wetted surface area of the long keel. Once the breeze freshens, the boat finds its stride, leaning into its secondary stability and slicing through chop with minimal pounding. The helm remains balanced, though it requires a firm hand in a blow. Most owners recommend early reefing to keep the boat upright and efficient, as excessive heel does little to increase speed on this hull shape.

Interior Comfort & Variations

Despite its modest 8.80-meter length, the interior of the Trintella I is a masterclass in traditional nautical joinery. Because the coachroof and doghouse were often constructed of mahogany or teak over a fiberglass sub-structure, the cabin feels more like a classic wooden yacht than a production GRP boat. The layout typically features a V-berth in the bow, followed by a compact head compartment (often featuring a slide-out sink) and a main saloon with two longitudinal settees.

A distinctive variation is the Trintella Ia, which often featured a slightly different cockpit arrangement or an extended doghouse to provide better protection from the elements. While the hull remained the same, these variations allowed buyers to choose between a more open, sporty feel or a protected "blue water" configuration. Headroom is respectable for a 1960s design but can feel tight for sailors over six feet tall. The galley is small and functional, usually located near the companionway for optimal ventilation and access to the cockpit.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Trintella I with a focus on "structural cosmetics." While the fiberglass hulls are famously over-built and robust, the integration of wooden components requires scrutiny.

• Coachroof and Brightwork: The mahogany cabin sides are the primary "achilles heel." Check for soft spots or darkening of the wood near the window frames and where the wood meets the GRP deck. Water ingress here can lead to expensive restoration work.
• Deck Core: While some models feature solid GRP decks, many were topped with teak. Inspect for "popped" screws and thinning teak planks, which can lead to moisture penetration into the sub-deck.
• Rudder and Pintles: The rudder is attached to the trailing edge of the long keel. Inspect the bronze hardware for play or galvanic corrosion, as these parts can be difficult to source and custom fabrication is often required.
• Original Engines: Many units were originally fitted with small Sabb or Volvo Penta diesels. If the engine is original, check for parts availability and cooling system scaling. A repowered boat (e.g., with a modern Yanmar or Beta Marine) adds significantly to the vessel's value.
• Chainplates: Given the age of the fleet, inspect the chainplates where they pass through the deck for signs of leaking, which can rot the interior bulkhead supports.

Community & Resources

The primary authority for this model is the Trintella Vriendenkring (Friends of Trintella), a highly active Dutch association that maintains an exhaustive archive of technical drawings, historical registers, and owner-led restoration guides. They host annual reunions in the Netherlands and remain the best source for identifying specific hull numbers and design variations.

The Verdict

The Trintella I is a "gentleman’s cruiser" that offers the timeless beauty of a wooden classic with the reduced maintenance of a fiberglass hull. It is not a boat for those in a hurry or those seeking a minimalist, modern aesthetic. Instead, it caters to the sailor who appreciates heritage, a steady motion at sea, and the prestige of owning a piece of Dutch maritime history.

Pros:

• Exceptional seaworthiness and tracking in heavy weather.
• High-quality mahogany and teak interior finish.
• Strong resale value among classic yacht enthusiasts.
• Robust, over-built GRP hull.

Cons:

• Slow performance in light wind conditions.
• Wooden coachroof requires significant annual maintenance (varnishing).
• Limited interior volume and headroom compared to modern 28-footers.
• Long-keel configuration makes reversing in tight marinas challenging.