The Baltic 55 DP, designed by the legendary Doug Peterson, represents a defining moment in the evolution of the high-performance cruiser. Launched in the mid-1980s, this model was the culmination of Baltic Yachts’ philosophy: merging the uncompromising speed of IOR (International Offshore Rule) racing hulls with the luxury and durability required for circumnavigation. At a time when many builders were still perfecting fiberglass layup, the 55 DP utilized advanced composite materials, including balsa-cored sandwich construction with epoxy resins, to ensure a light yet incredibly rigid structure. According to the Baltic Yachts Archive, the model saw a successful production run of 10 units between 1985 and 1993, serving as a larger, more sophisticated sibling to the widely acclaimed Baltic 51.
Baltic 55 DP Information, Review, Specs

- Make
- Baltic
- Model
- 55 DP
- Builder
- Baltic Yachts
- Designer
- Doug Peterson
- Number Built
- 9
- Production Year(s)
- 1984 - 1989
Sailing Performance & Handling
The "DP" in the model name signifies the influence of Doug Peterson, a designer renowned for creating hulls that could point high and maintain momentum in a variety of sea states. The Baltic 55 DP features a deep fin keel and a balanced spade rudder, providing a level of responsiveness rarely found in 55-foot yachts of its era. With a displacement of approximately 44,000 lbs and a generous sail area, the yacht maintains a respectable Sail Area/Displacement ratio that allows it to excel in light winds while remaining stiff and composed as the breeze builds.
Ocean-going performance is characterized by a "sea-kindly" motion, a result of Peterson’s careful distribution of volume in the hull. Unlike modern wide-transom designs that can be skittish when over-canvased, the 55 DP tracks with precision. Handling is further enhanced by the yacht’s deck layout, which was originally optimized for a full crew but has proven adaptable for shorthanded sailing with the addition of electric winches. Owners often report that the boat feels "locked in" when beating into a headsea, a trait attributed to the stiffness of the hull and the rod rigging that was standard for the series.
Interior Comfort & Variations
True to Baltic Yachts' Finnish heritage, the interior of the 55 DP is a masterclass in joinery, typically finished in warm, hand-rubbed teak. The standard layout focuses on a spacious owner’s cabin aft with a private ensuite, reflecting the yacht's intended use as a long-range blue-water cruiser. Forward of the massive salon—which usually features a U-shaped settee and a professional-grade navigation station—the configuration often includes two guest cabins with bunk arrangements or a V-berth, depending on the original owner’s specifications.
Because Baltic offered significant customization, variations exist in the galley placement and cabin count. Some hulls were built with a more performance-oriented "med-style" deck, while others were optimized for colder climates with enhanced insulation and heating systems. The headroom is exceptional throughout, often exceeding 6'4", and the use of deck prisms and large hatches ensures that the living spaces remain bright despite the deep, safe hull profile.
Known Issues & Buyer’s Checklist
Prospective owners of a Baltic 55 DP must account for the complexities of a yacht built to such high technical standards. Key areas for inspection include:
- Teak Deck Longevity: Most 55 DPs were delivered with extensive teak decking. Given the age of these vessels, the original decks are likely nearing the end of their service life. Buyers should check for thinning wood, failing bung heads, and moisture ingress in the balsa core near deck penetrations.
- Rod Rigging Status: The 55 DP utilizes rod rigging for its superior strength and lack of stretch. However, rod rigging has a finite lifespan (typically 10-15 years) and requires specialized NDT (Non-Destructive Testing) or full replacement to ensure offshore safety.
- Sandwich Core Integrity: While Baltic’s use of epoxy and vacuum bagging was world-class, any hull of this age requires a thorough percussion or moisture meter test to ensure the balsa core remains dry, particularly around through-hull fittings.
- Engine and Systems Access: The yacht’s complex systems—ranging from hydraulic backstay adjusters to intricate plumbing—require a dedicated maintenance schedule. Inspect the condition of the original Perkins or Volvo engines, focusing on the heat exchangers and exhaust elbows.
Community & Resources
Owners and enthusiasts of the 55 DP benefit from the factory's continued existence and support. The Baltic Yachts Official Site maintains a historical database and can often provide original blueprints and specifications for specific hull numbers. Additionally, the Baltic Yachts Owners Association serves as a hub for technical knowledge, helping modern owners navigate the refit process and source original hardware components that were custom-made by the yard in Bosund.
The Verdict
The Baltic 55 DP is a connoisseur’s yacht, offering a level of build quality and pedigree that few modern production boats can match. It is a vessel designed for the sailor who values historical design brilliance and "over-engineered" safety margins.
Pros:
- Exemplary Doug Peterson hull design provides superior upwind performance.
- Advanced composite construction results in a lighter, stiffer boat than its contemporaries.
- Impeccable Finnish interior craftsmanship that ages gracefully.
- High resale value due to the prestigious Baltic Yachts brand name.
Cons:
- High maintenance costs associated with rod rigging and complex hydraulics.
- Deep draft may limit access to shallower cruising grounds like the Bahamas.
- The IOR-influenced hull shape can be prone to "rolling" when running dead downwind in heavy seas compared to modern wide-beam designs.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 16140 lbs
- Displacement
- 38580 lbs
- Water Capacity
- 193 gal
- Fuel Capacity
- 142 gal
Dimensions
- Length Overall (LOA)
- 55 ft
- Waterline Length (LWL)
- 47.38 ft
- Beam
- 16.14 ft
- Draft
- 7.17 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 66.28 ft
- E (Main Foot)
- 19.7 ft
- I (Foretriangle Height)
- 73.53 ft
- J (Foretriangle Base)
- 22.08 ft
- Forestay Length (est)
- 76.77 ft
- Sail Area
- 1465 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 20.53
- Ballast / Displacement Ratio
- 41.84
- Displacement / Length Ratio (D/L) Ratio
- 161.93
- Comfort Ratio
- 29.57
- Capsize Screening Formula
- 1.91
- Hull Speed
- 9.22 kn