Truc 18 Information, Review, Specs

Sailing Performance & Handling

The Truc 18 is defined by its cat-boat sail plan, a configuration characterized by a single large mainsail set on a mast positioned well forward in the bow. This setup, often paired with an unstayed carbon fiber mast, simplifies maneuvers significantly, making it an ideal choice for shorthanded sailors or those transitioning from dinghies. According to editorial analysis from Yacht e Vela, the boat utilizes a full-batten mainsail that provides high efficiency across a range of wind conditions. For downwind performance, the boat can be equipped with a 20-square-meter Code 0 or a gennaker flown from a retractable bowsprit, injecting sport-boat-like acceleration into the design.

Technically, the Truc 18 features a modern hull form with flared sections and a subtle hard chine, which enhances form stability and helps manage heel angles. Its length-to-beam ratio of approximately 2.39 suggests a relatively wide, "spacy" hull that provides significant initial stability. This is further bolstered by a retractable bulb keel, which provides a low center of gravity while allowing the boat to reach a minimum draft suitable for beaching. With a displacement of only 350 to 400 kg, the boat exhibits a high power-to-weight ratio, allowing it to plane in moderate breezes.

Interior Comfort & Variations

The most distinctive feature of the Truc 18 is its "Cabriolet" deck system, which bridges the gap between an open daysailer and a small cabin cruiser. The forward section of the cockpit is covered by a retractable soft top. When the sunpad is opened and the hood is raised, the boat creates a surprisingly "liveable" interior environment protected from the elements. This space is designed for "nautical camping," providing enough room for two people to overnight comfortably, though some configurations suggest it can accommodate more for short stints.

Materials used in the interior are typically kept functional and lightweight to maintain the boat's performance edge. The layout includes dedicated space for a chemical toilet and a small camp stove, emphasizing its utility for weekend coastal cruising. While it lacks the permanent bulkhead-divided cabins of larger yachts, the flexibility of the "Cabrio" system allows sailors to enjoy an entirely open deck during the day and a sheltered refuge at night. The Truc 18 was primarily produced in this "Cabrio" version, though its predecessor, the Truc 12, serves as the smaller sibling for those requiring a more purist dinghy experience on the same design lineage.

Popular Mentions & Media

The Truc 18 gained significant attention in the Italian marine sector following its high-profile unveiling at the Salone Internazionale di Genova. It has been frequently cited in European nautical publications as a prime example of the "Modern-Classic" or "Daysailer" revival that occurred in the late 2000s. Its unique design earned it the moniker "Granturismo del mare" (Grand Tourer of the sea) in marketing literature from Cantieri Nordest, the yard responsible for the serial production of Croci’s design.

Known Issues & Buyer’s Checklist

Prospective buyers of a used Truc 18 should focus their inspection on the specialized mechanical and textile components that make the model unique.

• Cabrio Top and Seals: The retractable hood and its associated mounting points are subject to high UV exposure and mechanical wear. Inspect the fabric for thinning or mold and ensure the tracks or snaps function smoothly to maintain a watertight seal when raised.
• Lifting Keel Mechanism: The retractable bulb keel relies on a cable and winch system. Given the boat's 400 kg displacement, the keel carries significant weight. Check the lifting cable for fraying and the winch for signs of corrosion or "slipping" under load.
• Carbon Mast Integrity: Many units were equipped with unstayed carbon fiber masts. Inspect the mast base and the point where it exits the deck for stress cracks or delamination, as these areas bear the brunt of the sail's torque without the support of traditional shrouds.
• Rudder Hardware: The retractable rudder system is designed for beaching. Ensure the kick-up mechanism is not seized and that the pintles and gudgeons remain tight, as any play here will significantly degrade the boat's responsive feel at the helm.

Community & Resources

The primary resource for technical data and original design specifications remains Crus Yachts, the studio led by Marco Croci. Owners often find support through broader Italian sailing communities focused on "deriva" (dinghy/keelboat) sailing and nautical camping. While no standalone international class association exists, technical documentation and historic brochures are occasionally maintained by Cantieri Nordest.

The Verdict

The Truc 18 is a stylish, intellectually designed vessel that succeeds in providing a high-performance sailing experience without the complexity of a multi-man crew or a permanent slip.

Pros:

• Innovative "Cabrio" top provides weather protection and overnighting capability.
• Highly responsive handling thanks to the carbon rig and light displacement.
• Easily trailerable and capable of being launched from a ramp.
• Unsinkable hull design provides a high safety margin for coastal hops.

Cons:

• The soft top requires more maintenance and eventual replacement compared to a hard cabin.
• Cat-boat rigs can be less efficient upwind compared to a traditional sloop in very light air.
• Interior space is focused on "camping" rather than true cruising comfort.