Sailing Performance & Handling
Under sail, the Guy 27 is recognized for its "stiff" sailing characteristics, a result of its nearly 45% ballast-to-displacement ratio. With a displacement of roughly 2,500 kg and 1,100 kg of lead in the fin keel, the boat remains upright longer than many of its lightweight French or American counterparts from the same era. The fractional rig provides a versatile sail plan that allows for fine-tuned control of mast bend, making it a favorite for club racing in its heyday.
Owners frequently report that the boat tracks exceptionally well upwind, though like many fin-keel boats of this vintage, it requires active helm work when running downwind in a following sea. The rudder is semi-balanced and hung on a small skeg, providing a good compromise between protection and maneuverability. In light winds, the Guy 27 is surprisingly nimble, though it truly finds its stride in a Force 4 to 5 breeze. Because the designer Lönngren prioritized a functional "Vene" (Finnish for boat) aesthetic, the cockpit is deep and secure, providing excellent protection for the helmsman during heavy weather.
Interior Comfort & Variations
The interior of the Guy 27 reflects the innovative spirit of Guy-Christer Lönngren, who often experimented with unconventional layouts to increase perceived volume. The standard configuration features a traditional V-berth forward, followed by a heads compartment that spans the width of the boat—a design choice that offers more privacy than many 27-footers. The main salon utilizes the full beam with two longitudinal settees; in some versions, the backrests can be raised to create additional pilot berths.
Woodwork is typically finished in teak or mahogany, following the high standards of Finnish craftsmanship found at Guy-Vene. A notable sibling model built on a similar design ethos is the Guy 22, which serves as a miniaturized version, and the Guy 33, which expanded on the 27's hull lines to offer a full-standing headroom aft cabin. The Guy 27 itself saw minor variations over its production run, primarily regarding the galley layout; earlier models featured a sliding galley that could be tucked away, while later iterations moved toward a fixed L-shaped galley near the companionway for better ventilation and accessibility while underway.
Known Issues & Buyer’s Checklist
When inspecting a Guy 27 on the second-hand market, several technical areas require scrutiny based on the age of the fleet and common Finnish building practices of the time:
- Mast Step Compression: The Guy 27 features a deck-stepped mast. Over decades, the compression post or the deck core beneath the step can degrade or compress, leading to "shrouds that never stay tight." Check for hairline cracks in the gelcoat around the mast base.
- Original Engine Health: Many units were originally fitted with the Volvo Penta MD5 or Yanmar YSB series. While robust, these engines are reaching the end of their service life. Buyers should check for excessive vibration or cooling system blockages common in raw-water cooled units.
- Rudder Bearing Play: The skeg-supported rudder is durable, but the bushings can wear, leading to a "thumping" sensation at the helm. This is a standard maintenance item but requires hauling the boat to fix.
- Chainplate Leakage: Like many boats of this era, the chainplates are bolted through the deck. If the sealant has failed, water can ingress into the plywood bulkhead, compromising structural integrity. Inspect the bulkheads for dark staining or "soft" spots.
Community & Resources
The primary hub for owners is the Guy-veneilijät (Guy Boaters association), a group primarily based in Finland and Sweden that maintains technical archives and organizing annual rallies. While much of their documentation is in Finnish, they are a vital resource for sourcing original parts or understanding specific Lönngren design quirks. Technical data can also occasionally be found through the archives of the Finnish sailing magazine Vene-lehti, which conducted several sea trials of the model during its peak production years.
The Verdict
The Guy 27 remains a highly respected "pocket cruiser" that offers a level of build quality often missing in modern production boats of similar size. It is an ideal vessel for a couple or a small family looking to transition from dinghies to coastal cruising.
Pros:
- Exceptional Stability: High ballast ratio makes it a safe, forgiving platform for offshore coastal work.
- Build Quality: Finnish construction standards ensure the hull remains rigid and durable.
- Efficiency: The fractional rig is easy to handle short-handed while remaining competitive in handicap racing.
Cons:
- Headroom: At approximately 1.75 meters, taller sailors may find the main cabin slightly cramped.
- Engine Age: Most original engines will require significant maintenance or replacement.
- Regional Availability: Most well-maintained examples are concentrated in Northern Europe, making them harder to find in North American or Mediterranean markets.
