The Bellona 23 is a compact Swedish cruiser designed by Peter Pfab and primarily produced between 1976 and 1980 by Glasfiberbåt i Norrtälje AB. With approximately 173 units built, it represents a classic era of Scandinavian "pocket cruisers" that prioritized structural integrity and heavy-weather stability over raw interior volume. Built with a solid fiberglass hull and a ballast-to-displacement ratio that is exceptionally high for its class, the boat has earned a reputation in Northern Europe as a dependable, stiff platform for coastal exploration.
Bellona 23 Information, Review, Specs

- Make
- Bellona
- Model
- 23
- Builder
- Glasfiberbåt
- Designer
- Peter Pfab
- Number Built
- 173
- Production Year(s)
- 1976 - 1980
Sailing Performance & Handling
The Bellona 23 is characterized by its remarkable stiffness, a direct result of its 53% ballast ratio—a figure significantly higher than many modern equivalent-sized yachts. This high ratio, combined with a lead fin keel, ensures that the boat carries its canvas well into freshening breezes and exhibits a high righting moment. While some owners reporting on Sailguide note that it is not a "racer" in the lightest of airs, its masthead sloop rig provides a steady, predictable feel that is well-suited for single-handed sailing or small families.
Its underwater profile features a fin keel and a rudder mounted on a skeg. This configuration offers a middle ground between the maneuverability of a spade rudder and the tracking of a full keel; the skeg provides essential protection for the rudder blade against debris or groundings while helping the boat hold a steady course when beating. Data from technical assessments suggest a Displacement-to-Length (D/L) ratio of approximately 247, categorizing it as a moderate-heavy displacement cruiser that prioritizes comfort and "sea-kindliness" over quick acceleration.
Interior Comfort & Variations
Despite its 23-foot length, the Bellona 23 manages a functional four-berth layout. The interior is traditionally finished in teak, which lends a warmer, more substantial feel than many contemporary "plastic" interiors of the same era. The layout typically features two longitudinal sofas in the main saloon that double as berths, with a V-berth located in the forward cabin.
The galley is positioned to port immediately upon entering from the companionway, while a small hanging locker or storage area is situated to starboard. Headroom is predictably limited for a boat of this size, making it most comfortable for sitting rather than standing. While the 23-foot hull remained the standard, historical brochures mentioned by Scandinavian owner groups suggest that interior woodwork and upholstery were often finished to a high standard, with later models featuring more refined teak joinery.
Known Issues & Buyer’s Checklist
Prospective buyers should approach the Bellona 23 with the standard diligence required for 1970s GRP vessels. While the hull is robust, the following areas require specific inspection:
- Keel-to-Hull Joint: Given the high ballast ratio and the leverage exerted by the lead fin keel, the keel bolts and the surrounding fiberglass transition should be inspected for "smile" cracks or evidence of grounding.
- Window Leaks: The original aluminum-framed or plexiglass windows are known to develop leaks over decades, which can lead to damage in the teak interior if left unaddressed.
- Deck Core Integrity: Like many boats of this era, the Bellona 23 uses a sandwich construction for the deck. Buyers should check for delamination or soft spots, particularly around high-load areas like the mast step and chainplates.
- Rudder Bushings: Owners often report play in the rudder stock. Because the rudder is skeg-hung, replacing the bushings can be a more involved task than on a simple spade rudder, requiring careful alignment.
Community & Resources
The primary community for the Bellona 23 is centered in Scandinavia, where most units were sold. Technical data and owner perspectives are frequently shared on regional platforms like Sailguide and the Swedish-based Maringuiden. These resources provide a wealth of technical documentation for the Peter Pfab design, including original sail plans and hull specifications.
The Verdict
The Bellona 23 remains a standout choice for sailors seeking a "bulletproof" small cruiser that punch above its weight in heavy weather. It is a conservative design that values safety and durability over modern trends.
Pros:
- Exceptionally stiff and stable due to a 53% ballast ratio.
- Rugged construction with a protected skeg-hung rudder.
- Warm, classic teak interior.
- Manageable size for solo sailors and easy trailering.
Cons:
- Limited headroom and interior volume compared to modern 23-footers.
- Moderate light-wind performance.
- Potential for typical age-related maintenance (leaky windows, deck core).
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- 1852 lbs
- Displacement
- 2866 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 23.13 ft
- Waterline Length (LWL)
- 18.54 ft
- Beam
- 8 ft
- Draft
- 4.36 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 248 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 19.66
- Ballast / Displacement Ratio
- 64.62
- Displacement / Length Ratio (D/L) Ratio
- 200.77
- Comfort Ratio
- 13.93
- Capsize Screening Formula
- 2.25
- Hull Speed
- 5.77 kn