The Baltic 39 stands as a definitive example of the "performance cruiser" ethos that emerged in the late 1970s, blending the technical rigour of IOR-era racing with the uncompromising craftsmanship of Finnish boatbuilding. Designed by Rob Ball of the legendary C&C Design group and launched in 1977, the Baltic 39 was engineered to be lighter and stiffer than its contemporaries. During its production run from 1977 to 1983, 74 hulls were completed, each featuring a hand-laid sandwich construction with a balsa core—a signature technique of Baltic Yachts that remains a cornerstone of their modern superyacht builds. This model was a crucial bridge for the shipyard, transitioning from the smaller 33-foot market toward the high-stakes world of offshore performance yachts.
Baltic 39 Information, Review, Specs

- Make
- Baltic
- Model
- 39
- Builder
- Baltic Yachts
- Designer
- C&C Design
- Number Built
- 74
- Production Year(s)
- 1977 - 1983
Sailing Performance & Handling
The sailing characteristics of the Baltic 39 are deeply influenced by its C&C Design DNA, characterized by a powerful masthead rig and a relatively high ballast ratio. With a displacement of approximately 18,000 lbs and a deep fin keel, the boat exhibits exceptional stiffness and "pointability" upwind. The hull's sharp entry and balanced ends allow it to slice through a head-sea without the punishing slamming often associated with flatter-bottomed racing designs.
Under sail, the 39 feels like a thoroughbred; it is responsive to slight adjustments in backstay tension and traveler position, a trait inherited from its development during the height of the International Offshore Rule (IOR) influence. While many IOR designs are notorious for being "handfuls" downwind in heavy air, the Baltic 39’s moderate beam and well-profiled rudder offer better tracking and control than most of its peers from the late 70s. According to historical technical data from the Baltic Yachts Archive, the boat was originally delivered with rod rigging as standard—an advanced feature at the time that minimized rig stretch and maximized sail efficiency.
Interior Comfort & Variations
Inside, the Baltic 39 reflects the shipyard's commitment to high-end joinery and functional offshore ergonomics. The layout is centered around a cozy, teak-rich saloon with a centerline table and U-shaped settee. Unlike mass-market boats of the era, the Baltic 39 was often semi-customized to suit the owner's primary intent, whether that was offshore racing or luxury cruising.
The most common configuration features a distinct navigation station to starboard and a functional galley to port, designed to be used safely while heeled. The "Owner's Version" typically includes a comfortable aft cabin with a double berth and a dedicated vanity, while racing-oriented hulls often utilized "pilot berths" positioned high and outboard in the main saloon to provide secure sleeping quarters for off-watch crew during long passages. The use of high-quality Burmese teak and impeccable varnish work creates an ambiance of "old-world" luxury that contrasts with the boat's high-tech composite hull.
Known Issues & Buyer’s Checklist
Prospective buyers should approach a Baltic 39 with a focus on its sophisticated construction materials, which require specialized maintenance.
- Balsa Core Integrity: While Baltic’s vacuum-bagging and resin-infusion techniques were ahead of their time, any hardware added to the deck over the last 40 years could have compromised the seal. Inspect for soft spots or elevated moisture readings around stanchion bases, cleats, and the mast step, as core rot in a sandwich hull is a labor-intensive repair.
- Rod Rigging Lifespan: Most Baltic 39s were equipped with Navtec rod rigging. Unlike wire rigging, rod rigging does not show outward signs of fraying before failure. If the rigging has not been replaced or dye-tested in the last decade, it should be considered "end-of-life" and budgeted for replacement.
- Teak Deck Condition: The original teak decks were typically screwed and glued. After four decades, the teak may be thin, and the bungs may be popping, leading to potential water ingress into the deck core through the screw holes.
- Keel Grid and Bolts: Check the internal galvanized steel or stainless steel floors and the keel-to-hull joint. While the Baltic 39 is robustly built, hard groundings can stress the grid structure that distributes the keel loads.
Community & Resources
The primary hub for technical support and historical documentation is the Baltic Yachts shipyard itself, which maintains a comprehensive "Legacy" department to assist owners of vintage models. Owners also frequently congregate through the Baltic Yachts Owners Association, a group dedicated to preserving the history of these Finnish vessels and sharing maintenance tips for their unique composite structures.
The Verdict
The Baltic 39 remains one of the most respected mid-sized cruisers of its era, offering a level of build quality and performance that few modern production boats can match. It is a sailor’s boat, rewarding those who enjoy the nuances of sail trim and the feel of a balanced helm.
Pros:
- Superior Build Quality: The balsa-core construction and teak joinery are of a caliber rarely seen in sub-40-foot yachts.
- Timeless Performance: It remains competitive in club racing and is a fast, safe passage-maker.
- Aesthetic Appeal: The low-profile coachroof and flush-deck appearance offer a classic, aggressive silhouette.
Cons:
- High Maintenance Costs: Rod rigging and balsa-core hulls require more specialized (and expensive) care than traditional builds.
- Age-Related Systems: Original engines (often Volvo Penta) and plumbing may require significant updates for reliable modern cruising.
- IOR Quirks: While better than most, the hull shape still requires active helming in following seas compared to modern wide-stern designs.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 7800 lbs (Lead)
- Displacement
- 18000 lbs
- Water Capacity
- 40 gal
- Fuel Capacity
- 25 gal
Dimensions
- Length Overall (LOA)
- 38.76 ft
- Waterline Length (LWL)
- 32.7 ft
- Beam
- 12.56 ft
- Draft
- 6.8 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 45.4 ft
- E (Main Foot)
- 12.9 ft
- I (Foretriangle Height)
- 52 ft
- J (Foretriangle Base)
- 16.9 ft
- Forestay Length (est)
- 54.68 ft
- Sail Area
- 732 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 17.05
- Ballast / Displacement Ratio
- 43.33
- Displacement / Length Ratio (D/L) Ratio
- 229.82
- Comfort Ratio
- 27.71
- Capsize Screening Formula
- 1.92
- Hull Speed
- 7.66 kn