Cornish Crabber 24 Mk 3 Information, Review, Specs

Make
Model
Number Built
Production Year(s)
1991 - 2014

The Cornish Crabber 24 Mk 3 stands as a quintessential example of a modern classic, embodying the charm of traditional gaff-rigged sailing yachts with the advantages of contemporary fiberglass construction. Designed by the renowned naval architect Roger Dongray, and built by the celebrated Cornish Crabbers company, this model gained a reputation as a robust and seaworthy coastal cruiser, equally at home exploring shallow estuaries or undertaking more ambitious passages. Its distinctive lines and capable performance have cemented its place as a beloved vessel among sailing enthusiasts and families seeking a blend of nostalgia and practicality.

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History and Design

The lineage of the Cornish Crabber 24 can be traced back to Roger Dongray's initial 22-foot design in 1974. The Mk 3 iteration, produced from 1991 to 2014, marked a significant evolution for the model, replacing the earlier Cornish Yawl and departing dramatically from its predecessors, the Mk1 and Mk2. While earlier versions often featured lifting keels, the Mk 3 embraced a deeper, fixed long keel, a change that profoundly influenced its sailing characteristics.

Cornish Crabbers, as a builder, has consistently focused on creating "modern classics" – boats that evoke the spirit of traditional working vessels found in the West Country, but are constructed with modern techniques and materials. Roger Dongray's design philosophy emphasized robustness and seaworthiness, qualities well-suited to the often-challenging conditions of British waters. The Cornish Crabber 24 Mk 3 was primarily offered with a gaff cutter rig, a defining characteristic of the brand, though a Bermudan rig option was also available. With a length overall of 24.5 feet (which is its Length on Deck), the retractable bowsprit can extend the overall length to 30.5 feet, offering versatility in sail plan.

Sailing Performance and Handling

The Cornish Crabber 24 Mk 3 is characterized by its heavy displacement and stable platform, a direct result of its design ratios. With a sail area to displacement ratio of approximately 16.0, she is not intended as a light-air racer but rather a steady and predictable cruiser, making good progress in a range of conditions. Her substantial ballast-to-displacement ratio of around 0.42 underscores her inherent stiffness and ability to stand up to a strong breeze, providing a comfortable and secure motion in a seaway. The displacement to length ratio, a high 391.8, clearly identifies her as a heavy displacement vessel, prioritizing comfort and stability over outright speed.

The move to a deeper fixed draft and long keel for the Mk 3 was aimed at enhancing handling and performance across various conditions. Sailors generally find the Cornish Crabber 24 Mk 3 to be well-balanced and forgiving, qualities that contribute to its appeal as a family cruising yacht. Her theoretical hull speed is around 6.1 knots, a respectable pace for a boat of her type.

Accommodations and Layout

Below deck, the Cornish Crabber 24 Mk 3 offers a surprisingly practical layout for a boat of its size, designed to provide comfortable cruising for a small crew or family. The maximum headroom is approximately 5.83 feet, which, while not full standing headroom for all, provides ample space for movement within the cabin.

The interior typically features a classic arrangement, often described as a 3-berth version. This usually includes a V-berth forward, a main saloon area with settees that can serve as berths, a small galley, and a separate head compartment. Reviews highlight a well-proportioned interior layout and a good-sized cockpit, contributing to its suitability as a family cruiser. Construction generally utilizes fiberglass composite materials, with balsa and plywood core in the deck and cabin structure, often finished with traditional wood trim to maintain its classic aesthetic. Storage is adequate for coastal cruising, and ventilation is typically provided by opening ports and hatches.

Owner's Perspectives

Owners of the Cornish Crabber 24 Mk 3 consistently express deep satisfaction with their vessels, often praising their robust construction and timeless aesthetics. The solid build quality and the comfortable motion in a seaway are frequently highlighted as significant strengths, instilling confidence in challenging conditions. The distinctive gaff rig is also a major draw, offering a unique and engaging sailing experience that sets these boats apart.

While specific common weaknesses or recurring problems are not widely reported, like any boat of its vintage, routine maintenance and attention to original fittings are essential. The strong loyalty and passion surrounding these boats are evident in active owner communities, such as the Cornish Crabbers Club, where owners connect, share experiences, and support each other, further enhancing the ownership experience. This vibrant community underscores the enduring appeal and high regard in which the Cornish Crabber 24 Mk 3 is held.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Long
Rudder
1x —
Ballast
3300 lbs (Steel)
Displacement
7826 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Yanmar
Engine Model
Engine Type
Engine HP
10
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
397 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
24.5 ft
LWL
20.75 ft
Beam
8.5 ft
Draft
3.5 ft
Max Headroom
5.83 ft
Air Draft
-

Calculations

Hull Speed
6.1 kn
Pounds per Inch Immersion
630.21