Crabber 17 Information, Review, Specs

Sailing Performance & Handling

The sailing characteristics of the Cornish Crabber 17 are defined by its gaff sloop rig and a substantial displacement-to-length ratio. While it lacks the light-air acceleration of a modern fin-keel dinghy, it offers a level of stability and "big boat" feel rarely found in the 17-foot class. The gaff rig, featuring a distinctive wooden or carbon fiber mast and boom, provides a large sail area that can be easily managed from the cockpit. The boat's design incorporates a shallow long keel with a galvanized steel centerplate, a configuration that allows for excellent tracking while still permitting a draft of only 1 foot 6 inches (0.45m) with the plate up.

In practice, the Crabber 17 is a sea-kindly vessel that handles chop with more grace than most trailer-sailers. Anecdotal evidence from owners often highlights the boat’s ability to remain upright and composed when the wind freshens, though it does require early reefing—a task made simpler by the traditional slab-reefing setup on the main. The high-cut jib on a wooden bowsprit adds to the traditional silhouette while helping the boat balance effectively on the helm. Because of its weight and hull shape, the Crabber 17 is a momentum-based sailor; once it finds its groove, it carries through waves with a steadiness that inspires confidence in coastal hop-skipping.

Interior Comfort & Variations

The interior of the Cornish Crabber 17 is a masterclass in the "micro-cruiser" philosophy. Despite its limited length, the cabin provides two full-length berths that extend under the cockpit seats, offering adequate overnight accommodation for a couple or a solo sailor. The higher coachroof, a primary differentiator from the Shrimper 17, creates enough sitting headroom for adults to rest comfortably without feeling cramped.

While the "Crabber" variant focuses on providing a dry, enclosed space for camping-style cruising, the finish typically features timber trim against a clean GRP liner, maintaining a warm, traditional feel. Most models include a dedicated space for a portable toilet and a small shelf intended for a single-burner spirit stove. Storage is located beneath the berths, though space is at a premium. Its sibling, the Shrimper 17, uses the same hull but offers a larger cockpit at the expense of cabin volume, making the Crabber 17 the preferred choice for those intending to spend nights at anchor in more temperamental climates.

Known Issues & Buyer’s Checklist

Prospective buyers of a pre-owned Crabber 17 should focus on the mechanical and structural integration of the traditional rig and the lifting keel system.

• Centerplate Pivot and Case: The galvanized steel centerplate is prone to corrosion if the protective coatings are not maintained. Inspect the pivot pin for wear and the case for signs of osmotic blistering or internal fouling that could jam the plate.
• Mast Tabernacle and Spars: Many Crabber 17s feature wooden spars. Check for "black heart" (rot within the wood) at the points where hardware is bolted through. The stainless steel tabernacle should be inspected for stress fractures or deformation from improper stepping of the mast.
• Outboard Well and Transom: The boat often utilizes an outboard motor mounted in a well or on the transom. Check for exhaust soot staining or structural stress cracks around the mounting area, particularly if a heavy four-stroke engine has been used.
• Teak and Woodwork: The exterior woodwork, including the gunwale rubbers and cockpit trim, requires regular oiling or varnishing. If left gray and dry, the wood can split, leading to water ingress behind the trim.

Community & Resources

The Cornish Crabber 17 benefits from one of the most dedicated owner communities in the United Kingdom. The Cornish Crabbers Club provides a wealth of technical documentation, rigging guides, and a forum for owners to discuss modifications. Furthermore, because the 17 shares much of its DNA with the larger models, parts and expertise are readily available from the manufacturer and specialized traditional riggers. The Shrimper Owners Association also serves as a valuable secondary resource, as many of the maintenance requirements for the gaff rig and centerplate are identical across both the Shrimper and Crabber lines.

The Verdict

The Cornish Crabber 17 is a niche vessel that excels as a "pocket cruiser" for those who value traditional aesthetics and the ability to explore shallow estuaries. It is not a boat for those seeking speed or modern ergonomics, but for the right sailor, it offers a sense of pride and seaworthiness that few modern plastic boats can match.

• Pros: Exceptional build quality; timeless gaff-rigged aesthetics; easy to trailer and launch; very stable for its size.
• Cons: Limited interior space; slower performance in light winds; requires more maintenance than a standard Bermudan rig; relatively high price on the used market.