Design and Construction
Baltic Yachts achieved the 48 DP's light yet strong and safe structure through what it described as the very highest technology, materials, and methods of the day. The hull and deck are hand-laid fiberglass in a sandwich construction, with the deck and hull both cored, and the keel is lead on a fin profile. At 12,100 kg displacement with 5,400 kg of ballast, the boat carries a 45% ballast ratio and a displacement-to-length ratio of 207, figures that place her firmly in the light-displacement performance camp without sacrificing the 28.6 Motion Comfort Ratio that tempers her motion at sea. The capsize screening value of 1.91 and a length-to-beam ratio of 3.36 further describe a hull tuned for both pace and seaworthiness rather than bare volume.
Rig and Handling
The 48 DP is a masthead sloop carrying 106.5 square meters of mainsail and jib area, with a sail-area-to-displacement ratio of 20.5 on the ISO reference sail and 24.4 with a 135% genoa — a range that explains her dual racing-and-cruising brief. Her wetted surface runs about 62 square meters, and the theoretical hull speed is 8.3 knots, while under the optional Volvo Penta MD30A 62-horsepower diesel with shaft drive she can make 9.0 knots. The standing and running rigging follow period dimensions: halyards of 45.9 meters at 14 mm, mainsheet of 36.6 meters at 16 mm, and jib or genoa sheets of 14.6 meters at 16 mm, with spinnaker gear similarly scaled for downwind work.
Accommodations
Below, the 48 DP is laid out with four cabins and berths for eight or nine, a galley, a toilet facility, and a teak interior. Fresh water capacity is 360 liters, and the stainless-steel fuel tank holds 170 liters. The interior arrangement reflects Baltic Yachts' own responsibility for deck and cabin layouts, and the teak finish is consistent with the yard's contemporaries. The beam of 4.36 meters and 11.76-meter design waterline give the accommodation a proportionate footprint without the extremes of later wide-body cruisers.
The Verdict
The Baltic 48 DP is a scarce Peterson design that marries a light, sandwich-built hull with a lead fin keel and a racing-capable masthead rig, while keeping a genuine four-cabin cruising interior. Her scarcity — twenty built — means a buyer must be patient, but the design intent of performance with comfort and safety is borne out in the numbers. She is not a volume-production boat, and her specifications reward an owner who values a finely tuned hull over generic cruising space.
Pros
- Light, strong sandwich fiberglass construction with lead fin keel
- High-performance masthead rig with strong sail-area-to-displacement ratios
- Four-cabin, eight-to-nine-berth interior with teak finish and 360 L water capacity
- Designed explicitly for both racing and comfortable cruising
Cons
- Only twenty built, limiting availability on the used market
- Draft of 2.65–2.75 m dependent on load restricts some shallow cruising grounds
