The Ker 33 emerges as a compelling blend of high-performance racing prowess and surprising cruising comfort, designed to excel on the racecourse while offering a genuinely dual-purpose experience. Conceived by the acclaimed Ker Design and brought to life by the renowned composite builders at McConaghy Boats, the Ker 33 sets a new benchmark in the popular IRC cruiser/racer division. This model embodies the formidable design talents of Jason Ker combined with McConaghy’s expertise in advanced construction.
Ker 33 Information, Review, Specs
- Make
- Ker
- Model
- 33
- Number Built
- Production Year(s)
- 2014 - ??
History and Design
Launched into production in 2014, the Ker 33 was born from a philosophy aimed at showcasing the combined design and build expertise of Ker Design and McConaghy Boats. Ker Yacht Design is known for its fundamental philosophy of creating boats with lasting speed, applying advanced technology to a diverse range of projects from America's Cup campaigns to luxury cruising yachts. McConaghy Boats, with a history spanning over five decades, has consistently pushed boundaries in composite construction, notably being an early adopter of vacuum-formed foam sandwich techniques and prepreg carbon in marine building since the mid-1970s. This commitment to lightweight strength and innovative materials is evident in the Ker 33's E-glass and Corecell composite construction. While specific production variations like MkI or MkII versions are not widely documented, it is common for dedicated racing designs like the Ker 33 to allow owners to customize sail makers and electronics packages to suit individual preferences.
Sailing Performance and Handling
The Ker 33 is engineered for competitive sailing, characterized by its responsive handling and ability to perform across a range of conditions. With a sail area to displacement ratio of approximately 20.15, the Ker 33 is a performance-oriented design that suggests excellent light-air speed and acceleration. Its displacement to length ratio of around 104.5 further underscores its lightweight nature, contributing to its agility and performance potential. The boat's ballast to displacement ratio, at approximately 37.5%, indicates a good level of stability, allowing the boat to stand up to its rig in stronger winds and maintain a balanced helm. As an "out-and-out racer" designed to be highly competitive under IRC, the Ker 33 is equipped with a fractional sloop rig, which typically features smaller headsails for easier tacking, a significant advantage in racing scenarios. Anecdotal evidence suggests the Ker 33 offers an engaging sailing experience, embodying the lasting speed that is a hallmark of Ker Design.
Accommodations and Layout
Despite its clear focus on racing performance, the Ker 33 surprises with a remarkably comfortable and well-equipped interior, making it a genuinely dual-purpose vessel. The interior layout is described as contemporary and efficient, optimizing the available space within its just over 32-foot length overall. While specific details on the number of berths or a full cabin-by-cabin description are not extensively publicized, reviews highlight a surprisingly comfortable arrangement. This suggests a thoughtful design that balances the need for a functional racing platform with amenities suitable for short-term cruising or overnight stays. The use of materials aligns with McConaghy's reputation for high-quality composite construction, providing a robust yet lightweight finish throughout the interior.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (PVC Foam Core)
- Hull Type
- Monohull Sailboat
- Keel Type
- Bulb
- Rudder
- 1x Spade
- Ballast
- 3100 lbs (Lead)
- Displacement
- 8267 lbs
- Water Capacity
- -
- Fuel Capacity
- 11 gal
Engine
- Engine Make
- —
- Engine Model
- —
- Engine Type
- —
- Engine HP
- 20
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- 43.96 ft
- E (Main Foot)
- 11.52 ft
- I (Foretriangle Height)
- 41.86 ft
- J (Foretriangle Base)
- 12.8 ft
- Forestay Length (est)
- 43.77 ft
- Main Sail Area
- 253.21 sqft
- Foretriangle Sail Area
- 267.9 sqft
- Total Sail Area (Reported)
- 521 sqft
- Total Sail Area (Calc)
- 521.11 sqft
Dimensions
- LOA
- 32.81 ft
- LWL
- 32.81 ft
- Beam
- 11.97 ft
- Draft
- 6.56 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 7.68 kn
- Pounds per Inch Immersion
- 1