Cornish Yawl Information, Review, Specs

Sailing Performance & Handling

The sailing characteristics of the Cornish Yawl are defined by its gaff-rigged mainsail and the distinctive small mizzen mast stepped aft of the tiller. Unlike a racing yacht, the Yawl is designed for steady progress and "sea-kindliness." With a displacement of approximately 3,500kg, the hull carries significant momentum, allowing it to punch through coastal chop that might stop lighter modern cruisers. The gaff rig provides a powerful low-center-of-effort sail plan, which reduces initial heel, though the boat is known to be most comfortable when reefed early.

The inclusion of the mizzen sail is the model's defining technical feature. In practice, the mizzen is often too small to provide significant drive but is invaluable for trimming the helm. By adjusting the mizzen, a sailor can neutralize weather helm or even use the sail to keep the boat's head to the wind while at anchor or reefing the main. Most models feature a heavy iron lifting keel operated by a manual winch, which drops to a draft of approximately 5 feet, providing the necessary bite for upwind work. When the keel is raised, the draft is reduced to just 3 feet, allowing the boat to navigate shallow estuaries. While the Cornish Yawl is not particularly fast in light airs due to its high wetted surface area, it is widely praised in editorial reviews for its predictable tracking and ability to handle Force 6 conditions with composure.

Interior Comfort & Variations

Despite its modest 24-foot length, the Cornish Yawl utilizes its 8' 6" beam to provide a surprisingly functional living space for a small family or a couple. The layout is traditional, typically featuring a V-berth in the forepeak and two settee berths in the main saloon. The use of dark hardwoods and off-white moldings creates a "shippy" atmosphere that aligns with the exterior's classic lines. Headroom is respectable for a boat of this size, though tall sailors will find themselves stooping near the forward bulkhead.

The galley is usually split across the companionway, featuring a two-burner stove and a small sink. One of the most significant variations found in this model involves the heads (toilet) arrangement. Some hulls were fitted with a marine sea toilet tucked under the V-berth with a privacy curtain, while others utilized the space more open-plan. Because the Cornish Yawl was built on the same hull as the Cornish Crabber 24 Mk I, buyers may encounter "hybrid" versions where owners have retrofitted sloop rigs or altered the internal cabinetry. The Yawl is generally considered more "furnished" than the smaller Shrimper 19, offering enough storage for multi-week coastal cruising.

Popular Mentions & Media

The Cornish Yawl enjoys a cult-like status within the "gaffer" community and has been a frequent subject of heritage-focused sailing journalism. Yachting Monthly has frequently highlighted the 24-foot hull as a benchmark for traditional GRP construction, often comparing the Yawl's versatility favorably against more modern, fin-keeled competitors. While not a "movie boat," the model is a staple of the British "Small Ships" tradition and is often featured in the journals of the Old Gaffers Association (OGA) as a prime example of Roger Dongray’s design philosophy.

Known Issues & Buyer’s Checklist

Prospective buyers of a Cornish Yawl should focus their inspection on the specific mechanical and structural nuances of a gaff-rigged vessel.

• Lifting Keel Mechanism: The heavy iron centerplate and its lifting wire are primary points of failure. Buyers should check for "clunking" sounds when the boat is at anchor, which may indicate wear in the pivot pin or the casing.
• Spars and Rigging: Most Cornish Yawls were delivered with spruce masts and booms. These require annual varnishing; if the wood has been neglected, rot can develop at the spreaders or where the gaff jaws meet the mast. Check for "blackening" under the varnish, which indicates water ingress.
• Engine Access and Mounts: Most units are powered by a Yanmar 1GM10 or 2GM20. The engine space is tight, and owners often report difficulty reaching the stern gland for greasing. Check for rust on the engine mounts, as the bilge layout can sometimes lead to salt water sitting near the base of the motor.
• Chainplates and Deck Leaks: Like many GRP boats of this era, the points where the shrouds meet the deck can develop hairline cracks. Ensure the core around these fittings is dry and that there is no evidence of water staining on the interior woodwork.

Community & Resources

Owners of the Cornish Yawl benefit from one of the most organized small-boat communities in the world. The Cornish Crabbers Club serves as the primary technical resource, offering a wealth of information on rig tuning, keel maintenance, and historical documentation. Additionally, because of the boat's design heritage, the Old Gaffers Association provides a vibrant social and racing circuit for those looking to compete in traditional sail events.

The Verdict

The Cornish Yawl is a specialist vessel that trades outright speed for character, stability, and the ability to explore shallow waters. It is an ideal choice for the sailor who views the journey as the destination and appreciates the mechanical engagement of a multi-sail rig.

Pros:

• Aesthetic Appeal: One of the most beautiful GRP production boats ever built.
• Versatility: The combination of a lifting keel and a yawl rig allows for exceptional handling in diverse coastal environments.
• Build Quality: Solid GRP layup that has stood the test of time better than many contemporary light-displacement boats.
• Resale Value: Strong demand in the second-hand market keeps prices stable.

Cons:

• Maintenance: Wooden spars and a complex rig require more annual upkeep than a standard aluminum-masted sloop.
• Speed: Heavy displacement and a high-drag hull mean it will not win races against modern fin-keelers.
• Keel Maintenance: The lifting mechanism requires periodic, sometimes difficult, underwater inspection.