Windrose 5.5 Information, Review, Specs

Sailing Performance & Handling

The Windrose 5.5 is a masthead sloop that prioritizes stability over raw speed. With a displacement of approximately 1,500 pounds and a ballast-to-displacement ratio often exceeding 30%, the boat is notably "stiffer" than many modern lightweight dinghies of similar length. This makes it a forgiving platform for novice sailors or those transitioning from smaller open boats. Its swing-keel configuration is a defining performance feature; with the keel fully extended to a depth of roughly 4 feet 3 inches, the boat tracks well upwind and resists heeling effectively in moderate breezes.

The boat's handling characteristics are influenced by its relatively wide 7-foot-6-inch beam, which provides significant initial stability. While not a "racer" in the traditional sense, the 5.5 is capable of maintaining a respectable clip in 10–15 knots of wind. Owner reports and technical assessments suggest that the boat feels most at home on inland lakes and protected coastal sounds. Because it sits high in the water when the keel is retracted (reducing draft to about 18 inches), it is highly susceptible to windage when maneuvering under power or sail at low speeds, requiring a practiced hand during docking in crosswinds.

Interior Comfort & Variations

Despite its modest 18-foot length, the Windrose 5.5 features an enclosed cabin that makes overnighting feasible for a small crew. The layout typically includes a V-berth forward and two short quarter berths extending aft under the cockpit seats. While the "headroom" is strictly limited to sitting height, the use of a large sliding companionway hatch helps mitigate the feeling of confinement.

The interior materials are characteristic of the 1970s—functional fiberglass liners with wood accents. Many 5.5 models were equipped with a rudimentary galley area, often consisting of a space for a portable stove and a small sink. Variations of the model, particularly those produced later in the Laguna Yachts timeline or under the "Classic" brand in Kansas, may feature updated upholstery or slightly different interior moldings, but the fundamental four-berth footprint remained consistent. Sibling models like the Windrose 22 offered significantly more volume and a dedicated head compartment, whereas the 5.5 focuses on the "camper-cruiser" experience where the cabin serves primarily as a dry sleeping area and storage for sails and gear.

Known Issues & Buyer’s Checklist

Prospective buyers of a Windrose 5.5 should focus their inspection on the mechanical and structural integrity of the swing-keel system. The pivot bolt and the lifting cable are the most common points of failure; if the cable snaps or the pivot pin shears, the keel can drop or jam, leading to expensive repairs or potential hull damage. It is essential to inspect the keel trunk for "smiles" or stress cracks, which can indicate that the keel has struck an underwater object.

Another high-signal area for inspection is the deck core. Like many boats of this era, the Windrose 5.5 uses a balsa or plywood core for stiffness. Moisture can penetrate through improperly bedded deck hardware, such as the chainplates or the mast step, leading to soft spots or delamination. Finally, the rudder blade is known to be a weak point; the fiberglass skins can delaminate over time, particularly if water has been allowed to sit inside the blade during freeze-thaw cycles.

Community & Resources

While Laguna Yachts is no longer in operation, the Windrose 5.5 maintains a loyal following. The primary hub for technical data and owner support is the Laguna/Windrose Owners Association, which provides a collective memory for restoration projects and rigging specifications. Because the designs were later built by Classic Yachts, many parts and hardware configurations are cross-compatible between the Windrose 18, Laguna 18, and Classic 18 models.

The Verdict

The Windrose 5.5 remains a highly viable option for sailors who value trailerability and "big boat" stability in a compact package. While it lacks the performance edge of modern sportboats, its rugged construction and simple systems make it an excellent choice for weekend exploration.

Pros:

• Exceptionally easy to trailer and launch thanks to the swing-keel design.
• High initial stability makes it a safe learning platform for new sailors.
• Low cost of entry and minimal maintenance requirements for the hull and rig.

Cons:

• Limited headroom and interior volume compared to slightly larger 22-foot peers.
• Critical mechanical parts (keel cable and pivot) require frequent inspection.
• High windage and small rudder can make low-speed maneuvering challenging in heavy air.