Cornish Crabbers Crabber 17 Information, Review, Specs

Sailing Performance & Handling

The Crabber 17 is defined by its gaff sloop rig, which provides a large sail area that is concentrated lower than a modern Bermuda rig. This results in high initial stability and a reduced tendency to heel excessively in light to moderate gusts. The boat’s heavy displacement for its length—often cited near 650kg—combined with a galvanized steel centerboard, ensures it tracks well even in choppy estuary waters. While its low-aspect-ratio rig and long keel-ish profile mean it will not point as high into the wind as a performance dinghy, it excels on a reach and is surprisingly capable when running downwind.

Handling is characterized by a "big boat" feel; the helm is steady, and the boat is less prone to the "twitchiness" found in lighter 17-footers. The use of a tabernacle allows the mast to be lowered and raised with relative ease, a critical feature for a boat designed to be trailered. According to editorial analysis from Yachting Monthly, the Crabber 17’s design was so successful that it eventually influenced the development of the Shrimper 17, which utilized a similar hull form but updated the deck layout for more modern tastes.

Interior Comfort & Variations

Despite its diminutive size, the Crabber 17 features a fully enclosed cabin that provides a level of comfort rarely found in boats under 18 feet. The interior is arranged around two full-length V-berths. While headroom is limited to a "sitting only" capacity, the cabin is surprisingly dry and secure, offering a refuge from the elements that turns a day-sailer into a legitimate weekender.

The cabinetry is typically minimalist, utilizing plywood bulkheads and GRP moldings to maximize the narrow beam. Storage is located primarily beneath the berths, and many owners opt for a portable chemical toilet or a small single-burner stove to facilitate overnighting. Over the production run, there were few radical changes to the interior, though later models often featured improved interior liners and more refined woodwork. The Crabber 17’s primary sibling is the Shrimper 17, which shares the same 17-foot hull but features a different deck molding that provides a slightly more ergonomic cockpit at the expense of the "classic workboat" high bulwarks found on the original Crabber.

Popular Mentions & Media

The Cornish Crabber 17 enjoys a dedicated following in the United Kingdom and Northern Europe, often appearing as the "hero boat" in regional nautical photography due to its photogenic traditional lines. The model is frequently highlighted in the "Small Boat" features of Classic Boat Magazine, where it is praised for maintaining the heritage of the Cornish fishing fleet in a production-fiberglass format. It is also a mainstay in the "Old Gaffers Association" events, where it competes in a class known for its camaraderie and emphasis on traditional seamanship.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a used Crabber 17 with a focus on the mechanical components of the traditional rig and the centerboard system.

• Centerboard and Pivot Bolt: The galvanized steel centerboard can suffer from corrosion if the sacrificial anodes have been neglected. Additionally, the pivot bolt and the lifting wire should be inspected for wear, as failure can lead to the board becoming jammed or dropping unexpectedly.
• Mast Tabernacle and Spars: Because the boat is frequently rigged and unrigged for trailering, the mast step and tabernacle can develop stress cracks. Inspect the wooden spars (usually Sitka Spruce or Pine) for "soft spots" or varnish failure, particularly where the gaff jaws meet the mast.
• Deck Core Integrity: While the hulls are solidly built, the decks are often cored. Buyers should check for "springy" sections around the cleats and the mast step, which may indicate water ingress into the core material.
• Trailer Condition: As a dedicated trailer-sailer, the boat’s value is often tied to its trailer. Check for axle corrosion and ensure the braking mechanism is functional, as the Crabber 17’s weight is significant enough to require a braked trailer in many jurisdictions.

Community & Resources

The primary hub for technical data and social organization is the Cornish Crabber Owners Association (CCOA). This organization maintains an extensive archive of rigging diagrams and owner-led modifications, and they coordinate annual rallies in the Solent and the West Country. Owners also frequently utilize the technical wikis maintained by regional "Old Gaffers" chapters for advice on maintaining traditional gaff rigs.

The Verdict

The Cornish Crabber 17 remains one of the most respected small cruisers on the market, offering a bridge between the simplicity of a dinghy and the capability of a yacht.

Pros:

• Classic, timeless aesthetics that hold their value exceptionally well.
• High stability and predictable handling, ideal for solo sailing or families.
• True "pocket cruiser" capability with two legitimate berths.
• Robust construction capable of handling coastal chop that would ground other 17-footers.

Cons:

• Heavy displacement makes it more difficult to launch and retrieve than a standard dinghy.
• Gaff rig requires more lines and physical management than a simple Bermuda rig.
• Very limited interior headroom and amenities for extended cruising.