Parker 235 Information, Review, Specs

Parker 235 Drawing
Make
Parker
Model
235
Builder
Park Lift Keel Yachts
Designer
Parker
Number Built
Production Year(s)
1994 - ??

The Parker 235 represents a refined evolution in the British lifting-keel tradition, designed by Bill Parker and introduced in the mid-1990s as a sophisticated successor to the Parker 21. Built with the same meticulous attention to detail as the larger 275 and 325 models, the 235 was engineered to bridge the gap between a high-performance dinghy and a true coastal cruiser. It is a vessel that defies the typical compromises of its size, offering a heavy lead-filled lifting wing keel rather than the lighter water-ballast systems found in many contemporary trailer sailers. This design choice ensures a level of stiffness and "big boat" feel that allowed the 235 to achieve an RCD Category C rating, making it a capable choice for crossing open bays and exploring the UK’s more exposed coastlines.

Sailing Performance & Handling

Under sail, the Parker 235 is frequently described as a "large dinghy" due to its responsiveness and acceleration. With a Sail Area to Displacement ratio of approximately 20.6, it carries a generous amount of canvas for its 1,380 kg frame, allowing it to remain lively even in light airs. The boat is particularly praised for its ability to point high into the wind, a trait attributed to the efficient profile of its lifting wing keel when fully extended to a draft of 1.37 meters. Unlike many lifting-keel boats that feel tender, the 235 utilizes a 330 kg lead ballast located within the keel itself, lowering the center of gravity significantly.

Handling is further enhanced by its fractional sloop rig and all lines led aft to the cockpit, making it a premier choice for single-handed sailing. Owners often note that while it is fast, it remains well-mannered; even when the keel is partially raised for "creeking" or shallow-water navigation, the hull’s form stability and wide beam (2.54m) provide a secure platform. The lifting rudder mirrors the keel's versatility, allowing the boat to navigate in just 0.3 meters of water, effectively opening up estuaries and drying moorings that are inaccessible to fixed-keel yachts.

Interior Comfort & Variations

Despite its 23.5-foot length, the interior of the Parker 235 is surprisingly functional for weekend cruising. The layout is centered around an open-plan saloon that utilizes the keel box as a structural and functional element, often integrating it into the galley and table arrangements. The accommodation provides four genuine berths: two single settee berths in the saloon and a large thwartship double berth located beneath the cockpit sole.

The inclusion of a separate, enclosed heads compartment is a rare luxury in this size class and is highly regarded by owners. The galley typically features a single or twin-burner stove and a sink, though storage is optimized through clever joinery that reflects the builder's woodworking heritage. In terms of variations, later models benefited from evolutionary tweaks, such as relocated water tanks—moving them from the companionway to the forepeak to improve trim—and the addition of two-speed winches to assist with the substantial weight of the manual lifting keel.

Known Issues & Buyer’s Checklist

The Parker 235 is a robustly built vessel, but prospective buyers should focus on the mechanical systems that define its versatility:

  • Keel Lifting Mechanism: The lifting keel is heavy, and the manual winch system requires significant effort. Buyers should inspect the lifting strap or cable for fraying and the winch itself for smooth operation. Many owners retrofitted two-speed winches to manage the 180+ turns required to fully raise the keel.
  • Pivot Pin Wear: Like many lift-keel boats, the pivot pin can experience wear over decades of use, leading to a "clunking" or "squeaking" sound while underway or at anchor.
  • Window Seals: Earlier units may show signs of leaking around the coachroof windows. Replacing or resealing these is a common maintenance task documented by the owner community.
  • Outboard Well Maintenance: The engine is typically housed in a cockpit well. Check for adequate ventilation and the condition of the seal around the leg to prevent exhaust fumes from entering the cabin area.

Community & Resources

The primary hub for technical support and social sailing is the Parker & Seal Sailing Association, which maintains an extensive archive of technical manuals, modification guides (such as 6:1 keel lift conversions), and historical records for all Parker-built models. The association is highly active and provides a vital link for owners seeking parts or advice on the unique lifting-keel systems designed by Bill Parker.

The Verdict

Pros:

  • Exceptional Versatility: Genuine 0.3m draft allows for beaching and exploring shallow estuaries.
  • High Build Quality: Superior GRP construction and joinery compared to mass-produced trailer sailers.
  • Sporty Performance: A stiff, fast hull that rewards experienced sailors and outpaces many larger cruisers.
  • Cruising Amenities: Features a separate heads compartment and a genuine double aft berth.

Cons:

  • Keel Effort: Raising the manual keel is physically demanding without a two-speed winch upgrade.
  • Limited Headroom: While spacious for its length, it does not offer full standing headroom for taller sailors.
  • Premium Price: Generally holds a higher resale value than similar-sized boats, reflecting its niche quality.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Lifting
Rudder
1x —
Ballast
683 lbs (Iron)
Displacement
3042 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
23.5 ft
Waterline Length (LWL)
20.9 ft
Beam
8.33 ft
Draft
4.6 ft
Max Headroom
5.5 ft
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
27.5 ft
E (Main Foot)
9 ft
I (Foretriangle Height)
24.85 ft
J (Foretriangle Base)
8.8 ft
Forestay Length (est)
26.36 ft
Sail Area
270 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
20.57
Ballast / Displacement Ratio
22.45
Displacement / Length Ratio (D/L) Ratio
148.76
Comfort Ratio
12.87
Capsize Screening Formula
2.3
Hull Speed
6.13 kn