The Great Dane 28 is a celebrated example of the "pocket blue-water" cruiser, emerging from a golden era of Danish yacht design. Conceived by Aage Utzon and commissioned by the legendary Klaus Baess, the vessel was designed to bridge the gap between traditional wooden aesthetics and the burgeoning technology of glass-reinforced plastic (GRP). Since its debut in the late 1960s, it has earned a reputation as a formidable offshore yacht, distinguished by its long keel, heavy displacement, and an overbuilt hull that defies its modest 28-foot length. The boat was primarily constructed at the Baess shipyard in Denmark, where the emphasis remained on high-end joinery and structural integrity, resulting in a vessel that feels significantly more substantial than its contemporary counterparts.
Great Dane 28 Information, Review, Specs

- Make
- Great
- Model
- Dane 28
- Builder
- Klaus Baess/Sandersens Plasticboats
- Designer
- Aage Utzon/Klaus Baess
- Number Built
- 300
- Production Year(s)
- 1965 - 1989
Sailing Performance & Handling
The Great Dane 28 is defined by its sea-kindliness rather than raw speed. With a displacement-to-length ratio that leans heavily toward the "heavy cruiser" end of the spectrum, it exhibits a motion through the water that is remarkably stable, even in confused seaways. The long keel and deep forefoot allow the boat to track with minimal helm correction, a trait highly prized by single-handed sailors and those crossing open water. According to editorial insights from Yachting Monthly, the boat is a "heavyweight contender" that excels in heavy weather, feeling balanced and secure when lighter yachts would be forced to seek shelter.
While the Great Dane 28 may struggle in very light airs due to its high wetted surface area, it comes alive once the breeze exceeds 12 knots. Its ballast ratio—typically exceeding 45%—ensures that it carries its sail well, maintaining a stiff profile. The rig is a traditional masthead sloop, simple and robust. Owners often report that while it is not a "pointing machine" in the racing sense, it makes respectable progress upwind without the slamming associated with modern flat-bottomed designs.
Interior Comfort & Variations
For a vessel of its vintage and size, the Great Dane 28 offers a surprisingly ergonomic interior. The layout is traditional: a V-berth forward, a small heads compartment (typically to port) with a hanging locker opposite, and a main saloon featuring two longitudinal settees. The use of high-quality Burmese teak throughout the cabin provides a warm, classic atmosphere that is rare in modern production boats.
Headroom is a standout feature, with roughly 6 feet (1.83m) available under the main hatch, tapering slightly forward. The galley is compact but functional, usually located at the foot of the companionway to maximize ventilation. While the Great Dane 28 remained largely consistent throughout its production run, minor variations exist in the cockpit configuration and the placement of the bridge deck. Unlike modern builders who utilize the same hull for multiple "sibling" layouts, the Great Dane 28 was a singular focus, though its designer, Aage Utzon, influenced several other "Dane" models, including the larger Great Dane 37, which shares much of the 28's aesthetic DNA.
Popular Mentions & Media
The Great Dane 28 has earned a cult following in the "small boat, big ocean" community. It is frequently cited in maritime literature as a premier choice for budget circumnavigation. While it has not been the subject of a single blockbuster film, it is a staple in the blogs and YouTube channels of traditionalists. Its most significant cultural footprint is found in Northern Europe, where it is often featured in Classic Boat Magazine as a prime example of the transition from wood to fiberglass without the loss of craftsmanship.
Known Issues & Buyer’s Checklist
Prospective buyers should approach a Great Dane 28 with a focus on age-related maintenance rather than inherent design flaws.
- Engine Replacement: Many original models were fitted with Volvo Penta MD2 or MD2B engines. These are now reaching the end of their service life, and sourcing parts can be difficult. Look for boats that have been repowered with modern Betas or Yanmars.
- Osmosis: While the hulls are famously thick, early GRP boats from the late 60s and early 70s are susceptible to osmotic blistering. A moisture meter check of the hull below the waterline is essential.
- Deck Core: The decks are balsa-cored. Over decades, poorly sealed deck hardware can allow water to ingress, leading to soft spots. Pay close attention to the area around the stanchion bases and the mast step.
- Chainplates: The original stainless steel chainplates are buried behind cabinetry. These should be inspected for crevice corrosion, particularly if the boat has spent its life in a saltwater environment.
- Window Seals: The traditional alloy-framed windows are prone to leaking, which can damage the fine teak interior joinery if left unaddressed.
Community & Resources
The Great Dane 28 benefits from a dedicated and highly technical owner base. The Great Dane 28 Association serves as the primary repository for technical manuals, original brochures, and restoration logs. This group is instrumental for owners seeking to maintain the original specifications of the boat, providing a network of expertise across the UK, Scandinavia, and North America.
The Verdict
The Great Dane 28 remains a premier choice for the sailor who prioritizes safety, tradition, and aesthetic beauty over modern interior volume and planing speeds. It is a "proper yacht" that commands respect in any harbor.
Pros:
- Exceptional seaworthiness and heavy-weather tracking.
- High-quality Danish construction and teak joinery.
- Deep, secure cockpit for offshore passages.
- Active and supportive owner association.
Cons:
- Sluggish performance in light winds.
- Limited interior volume compared to modern 28-footers.
- Potential for high maintenance costs on original engines and deck cores.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Full
- Rudder
- 1x Transom-Hung
- Ballast
- 3968 lbs
- Displacement
- 8500 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 28 ft
- Waterline Length (LWL)
- 21.33 ft
- Beam
- 8.16 ft
- Draft
- 4.5 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 30.4 ft
- E (Main Foot)
- 11.88 ft
- I (Foretriangle Height)
- 35.7 ft
- J (Foretriangle Base)
- 9.98 ft
- Forestay Length (est)
- 37.07 ft
- Sail Area
- 358 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 13.75
- Ballast / Displacement Ratio
- 46.68
- Displacement / Length Ratio (D/L) Ratio
- 391.02
- Comfort Ratio
- 34.36
- Capsize Screening Formula
- 1.6
- Hull Speed
- 6.19 kn