Design Brief & Intent
The Puma 27 was designed to capture two distinct segments of the late-1970s and 1980s sailing market: the budget-conscious family looking for a reliable coastal cruiser and the club racer seeking competitive performance under the handicap rules of the day. Standing out against rivals like the Jeanneau Love Love or the early Beneteau First series, the Puma 27 offered a blend of robust build quality and sophisticated naval architecture. Holland prioritized structural integrity, utilizing solid hand-laid fiberglass for the hull and a sandwich construction for the deck.
The design brief also mandated a interior that felt much larger than its 26-foot length overall. Stepping down the companionway reveals a highly efficient cabin layout. Nao-Glass utilized rich wood joinery—often using teak veneers and solid trim—that was far superior to the heavy use of bare plastics found in cheaper production boats of the same size. To maximize floor space, the central dining table folds neatly against the forward bulkhead when not in use. The layout features a traditional V-berth forward, an enclosed marine head, a saloon that converts to sleep two, a portside galley with a two-burner stove, and a folding chart table to starboard that clears the entryway to a spacious quarter berth. This configuration officially rated the vessel to sleep six, a remarkable feat for a sub-27-foot boat.
Sailing Performance & Handling
Under sail, the Puma 27 punches well above its weight class. With a displacement of 5,467 pounds, it possesses a moderate displacement-to-length ratio of 243.87, giving it a solid, reassuring feel in a seaway compared to lighter, modern production boats. The defining metric of the yacht’s stability is its ballast-to-displacement ratio of 40.74%. With more than forty percent of the boat’s weight concentrated in its cast-iron fin keel, the Puma 27 is remarkably stiff. It carries its sail area with authority and resists heeling early, allowing the crew to keep the sails full and driving long after lighter boats of similar length have been forced to reef.
The masthead sloop rig features a sail area-to-displacement ratio of 17.01, ensuring the boat remains lively and agile in light-to-moderate air. It accelerates quickly out of tacks and exhibits excellent pointing ability close-hauled. However, the influence of late-1970s IOR design rules is evident in the flatter forward hull sections and the wide stern. This combination yields a capsize screening ratio of 2.09, placing it just slightly above the conservative offshore threshold of 2.0. This confirms that while the Puma 27 handles coastal chops and continental hops with ease, it is ultimately designed as a coastal cruiser. Its comfort ratio of 19.21 indicates a lively but predictable motion in a seaway. At the helm, the spade rudder provides direct, communicative feedback, though helmsmen must be mindful of the wide stern, which can make the boat squirrelly if pressed too hard on a broad reach under spinnaker.
Variations & Configurations
While the hull shape, fin keel, and spade rudder remained standardized throughout the production run, the Puma 27 saw variation in its mechanical propulsion and deck hardware. The earliest models were commonly fitted with Renault Marine Couach inboard diesel engines, typically the RC16D (16 horsepower) or the smaller RC8D. These engines were raw-water cooled and, while simple, became increasingly difficult to service as parts grew scarce. In the later years of production, some hulls left the factory with Volvo Penta or Solé Diesel installations.
The deck layout remained a masthead sloop configuration, but variations exist in the winches and running rigging. Most hulls were delivered with Lewmar 8 halyard winches on the mast and Lewmar 24 primary sheet winches on the cockpit coamings. Some hulls featured a factory-installed baby stay to support the single-spreader mast, while others relied on a more traditional foredeck arrangement.
Market Snapshot & Economics
Decades after the shipyard closed its doors, the Puma 27 maintains a strong and loyal following, particularly in Spain and across the western Mediterranean. On the secondary market, it trades as a highly respected, budget-friendly starter boat. Because of its sturdy fiberglass construction, it commands a slight premium over other domestic Spanish designs of the same era, though it remains highly accessible.
When evaluating a Puma 27, prospective owners must carefully balance the purchase price against refit economics. Many available vessels are still powered by their original, raw-water-cooled Renault engines. Replacing an obsolete engine with a modern diesel can easily equal or exceed the market value of the entire boat. Similarly, hulls that have spent decades in warm Mediterranean waters are prime candidates for hull-peeling treatments to resolve osmotic blistering. Consequently, buyers often find that paying a premium for a turn-key, repowered, and treated vessel is far more economical than taking on a neglected project.
Known Issues & Triage
As with any fiberglass sailboat from this era, the Puma 27 is subject to age-related wear that requires systematic triage during a pre-purchase survey.
- Osmotic Blistering: The polyester resins used in the late 1970s and 1980s are prone to osmosis. Haul-out inspections frequently reveal blistering in the gelcoat, which requires peeling, drying, and a multi-coat epoxy barrier coat.
- Hull-to-Deck Joint Leaks: The aluminum toe rail (regala) acts as the primary mechanical fastening point for the hull-to-deck joint. Over decades of flexing, the sealant within this joint can degrade, leading to persistent leaks into the cabin during heavy rains or when sailing hard on the wind. Remeasuring, re-bedding, or glassing over the joint from the inside is a common, labor-intensive fix.
- Deck Softness & Mast Step Compression: The deck utilizes a balsa-wood core that can rot if water penetrates through poorly bedded deck hardware, stanchion bases, or the mast step. Special attention should be paid to the deck surrounding the mast step, as wet core can lead to compression of the deck and subsequent sagging of the rig.
- Rudder Post and Bearings: The high-load spade rudder is prone to developing play. Wear in the rudder post sleeve and bearings can cause vibration at the tiller and, in extreme cases, allow water to seep past the stuffing box.
- Renault Engine Obsolescence: For boats still running the original Renault RC16D, sourcing internal engine components, heat exchangers, or exhaust elbows is extremely difficult, requiring custom fabrication or searching through salvage yards.
Modernization & Upgrades
Modern owners of the Puma 27 focus their upgrades on improving cruising comfort and adapting the boat for single-handed sailing.
- Repowering: Replacing the original Renault engine with a modern, fresh-water-cooled Solé Mini-17 or Yanmar 2YM15 is the most impactful upgrade. These modern diesels offer superior fuel efficiency, reduced vibration, and reliable parts support.
- Electrical System Upgrades: Transitioning to lithium iron phosphate (LiFePO4) house battery banks is common. Because the cabin lacks the space for large generator systems, owners often mount semi-flexible solar panels on top of biminis or install a dedicated stainless steel stern arch to maintain battery charge while at anchor.
- Running Rigging and Sail Handling: Many owners choose to lead halyards, reefing lines, and the mainsheet back to the cockpit by installing deck organizers and rope clutches on the cabin top. Upgrading the old primary winches to modern self-tailing models greatly simplifies short-handed sailing.
- Interior Refurbishment: Replacing aged foam cushions, upgrading the manual marine toilet with a modern holding tank system, and installing efficient LED lighting throughout the cabin are standard cosmetic and functional upgrades.
The Verdict
The Puma 27 is an exceptional classic pocket cruiser that successfully blends the legendary design DNA of Ron Holland with the robust build quality of Spain’s golden era of fiberglass boatbuilding. It is stiff, fast, and remarkably spacious for its size, making it a premier choice for sailors seeking a true sailing yacht under thirty feet. While aging mechanical systems and cosmetic wear are to be expected, a well-maintained or thoughtfully refitted Puma 27 offers sailing characteristics that rival far more expensive modern designs.
Pros
- Outstanding sailing performance with high initial stiffness due to a 40.74% ballast ratio.
- Clever interior layout that maximizes usable space, featuring a folding dining table, dedicated nav station, and berths for up to six.
- Heavy-duty, hand-laid fiberglass hull construction that provides structural confidence in rough coastal chops.
- Highly responsive and direct steering feel via the well-balanced spade rudder.
- Strong, active owner community and solid brand recognition in European markets.
Cons
- The original Renault Marine engines are obsolete, making parts sourcing difficult and expensive.
- Older polyester resin hulls are highly susceptible to osmotic blistering, requiring careful inspection.
- Potential for water intrusion and balsa-core rot around the deck hardware and the hull-to-deck joint.
- The wide, flat stern sections require active helming on downwind runs in heavy wind and swell to avoid rounding up.
- Limited standing headroom for taller sailors, averaging around five feet, nine inches.
