Bora 838 BS Sailboat Review, Specs, and Listings

Andreas Wozniak·2005·Bora Yachts
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · centerboard
Rig
Fractional Sloop
LOA
29.46' · 8.98 m
Disp.
8,157 lbs · 3,700 kg
First year
2005

The Bora 838 BS is a contemporary Polishbuilt cruiser designed to bridge the gap between trailerable inland lake boats and coastalcapable yachts. Produced by Bora Yachts, the model is a significant modernization of the Kormoran 05, a classic design by the wellknown Polish naval architect Aleksander Powalajew. By refining the hull hydrodynamics and updating the deck layout for modern hardware, the shipyard created a vessel that maintains a traditional, slender silhouette while offering the performance and amenities expected of a modern 28foot cruiser. Its primary appeal lies in its versatility; with a beam of 2.55 meters, it remains transportable on European roads without special permits, allowing owners to move between the Mazurian Lakes, the Baltic Sea, and the Mediterranean with relative ease.

Measurements

Dimensions 01

Length Overall
29.46 ft
Length on deck
27.5 ft
Waterline Length
25.07 ft
Beam
8.37 ft
Draft
5.15 ft
Maximum Headroom
5.9 ft
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Centerboard
Rudder
1× Outboard
Ballast
1,653 lbs (Lead)
Displacement
8,157 lbs
Water Capacity
26 gal
Fuel Capacity
11 gal

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area
354.67 sqft

Calculations 04

Sail Area to Displacement Ratio
14
Ballast to Displacement Ratio
20.26
Displacement to Length Ratio
231.11
Comfort Ratio
28.18
Capsize Screening Ratio
1.66
Hull Speed
6.71 kn

Sailing Performance & Handling

The Bora 838 BS is characterized by its "BS" (Ballast-Schwert) configuration, which utilizes a hybrid ballast system. According to technical specifications from the manufacturer, the boat features approximately 750 kg of lead ballast integrated into a shallow fixed longitudinal keel, paired with a 100 kg to 120 kg lifting fiberglass centerboard. This setup provides a low center of gravity for stability in coastal chops while maintaining a minimum draft of just 0.65 meters, making it ideal for the shallow waters and beaching common in lake sailing.

Under sail, the boat’s fractional sloop rig and roughly 33 square meters of sail area provide responsive handling in light to moderate winds. While its displacement-to-length ratio suggests a moderate-heavy build for its size—Hullsail data notes a displacement of approximately 3,700 kg—the hull’s slender lines and "V" shaped entry allow it to track well upwind. The deck is optimized for short-handed sailing, featuring self-tailing winches and lines led aft to the cockpit. In heavier conditions, the "BS" version is noted for being more forgiving than pure centerboard boats, though the fixed-keel "B" variant remains the preferred choice for those planning extended offshore passages in the Baltic or North Seas.

Interior Comfort & Variations

Despite its trailerable beam, the Bora 838 BS offers a surprisingly voluminous interior with a standing headroom of 1.80 meters (approx. 5'11") in the main saloon. The layout is functional and aimed at extended cruising, featuring a separate, lockable forecabin, a central saloon with a folding table, and a dedicated heads compartment that can be equipped with a shower. The galley is well-appointed for the boat's size, typically including a two-burner gimbaled stove and a sink with pressurized water.

The model is produced in two primary technical variations:

  • Bora 838 BS (Ballast-Sword): The most common variant, featuring the lifting centerboard and shallow ballast keel. This version uses a pivoting rudder to further facilitate shallow-water navigation.
  • Bora 838 B (Fixed Keel): A more traditional coastal configuration featuring a fixed cast iron keel with a lead bulb and a deeper draft (approx. 1.4m to 1.57m). This version offers enhanced righting moment and a fixed rudder for improved tracking in open ocean conditions.

The interior finish is traditionally aesthetic, often utilizing mahogany, teak, or cherry veneers, which contrasts with the modern vacuum-infusion GRP hull construction.

Known Issues & Buyer’s Checklist

Prospective buyers of a used Bora 838 BS should focus their inspection on the specific mechanical systems that define its versatility.

  • Centerboard Mechanism: In the BS version, the lifting centerboard is operated via a tackle system led to the cockpit. It is essential to inspect the centerboard trunk for signs of impact damage and the lifting cable for fraying or corrosion.
  • Keel-to-Hull Joint: Because the ballast is integrated into a longitudinal "flat keel," the joint where this section meets the hull must be inspected for stress cracks, particularly if the boat has been frequently trailered or grounded.
  • Towing Weight: While the beam is within the 2.55m legal limit for European roads, the actual displacement (often exceeding 3,500 kg when loaded with gear and a trailer) requires a heavy-duty towing vehicle. Buyers should verify the actual weight to ensure their vehicle and licensing (such as the European B+E) are sufficient.
  • Vacuum Infusion Integrity: Early models or those built with DCPD resins should be checked for osmotic blistering, although the manufacturer transitioned to isophthalic resins and gelcoats to mitigate this risk.

Community & Resources

The primary resource for technical support and original parts is the builder, Bora Yachts, located in Nieporęt, Poland. Because the boat is a derivative of the Kormoran design, some historical technical data can also be found through Polish sailing archives and the Magazyn Żagle (Sails Magazine) archives, which covered the development of the 838 series in the mid-2000s.

The Verdict

The Bora 838 BS is a robust, handsome cruiser that successfully balances the conflicting demands of trailerability and seaworthiness. It is an excellent choice for sailors who want the freedom to explore different regions without the expense of long-distance deliveries.

Pros

  • Legal trailerable beam (2.55m) for easy transport across Europe.
  • Versatile lifting keel system allows for shallow-water anchoring and lake use.
  • Impressive interior headroom (1.80m) for a boat of this class.
  • Modern construction using vacuum-infusion technology.

Cons

  • Displacement can be heavy for some standard SUVs to tow safely.
  • Limited market presence outside of Central and Northern Europe.
  • The slender hull, while aesthetic, offers less initial stability than some wider-beam modern competitors.

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