Colvic Countess 35 Information, Review, Specs

Make
Colvic
Model
Countess 35
Builder
Colvic Craft
Designer
Ian Anderson
Number Built
Production Year(s)
1982 - ??

The Colvic Countess 35 represents the pinnacle of the collaboration between the prolific Essex-based molder Colvic Craft and the acclaimed naval architect Ian Anderson. Introduced in the late 1970s as an evolution of the Countess 33, the 35 was designed to provide a substantial, seaworthy platform for long-distance cruising. Unlike many of its contemporaries that prioritized light-air performance, the Countess 35 was engineered with a heavy-duty layup and a high-volume hull, making it a favorite for those venturing across the North Sea or the Bay of Biscay. Because Colvic primarily sold these boats as hulls and decks for owner-completion or professional fit-out by third-party yards, each vessel is unique, ranging from utilitarian DIY interiors to luxurious, professionally crafted cabins.

Sailing Performance & Handling

The Countess 35 is a quintessential "heavy displacement" cruiser, designed more for stability and sea-kindliness than for light-wind agility. With a hull shaped by Ian Anderson—who also designed the legendary Hurley range—the boat features a relatively high ballast ratio that ensures a stiff, upright posture even when the breeze freshens. Most models were produced with a fin keel, though a significant number were fitted with twin (bilge) keels to accommodate the drying harbors of the UK’s East and South coasts.

Under sail, the boat is known for its predictable tracking and "big boat" feel. The steering is typically heavy but authoritative, and while the high freeboard and substantial windage can make close-quarters maneuvering under power a challenge, the vessel excels in a blow. According to editorial analysis from Yachting Monthly, the Countess series is characterized by its ability to carry its way through a chop, offering a dry and secure ride that many modern, lighter yachts cannot replicate. The 35 often carries a masthead sloop rig, though some owners opted for a ketch configuration on the slightly larger 37-foot variant, which shares many of the 35's design DNA and handling characteristics.

Interior Comfort & Variations

The interior of the Countess 35 is where the model’s "kit boat" heritage is most apparent. While the hull and deck were consistently molded to high standards, the internal layouts vary significantly. The most common configuration is the Aft Cockpit (AC) version, which offers a traditional saloon, a large galley, and a generous forward V-berth. However, a rarer Center Cockpit (CC) version was also produced, allowing for a dedicated, private owner’s cabin in the stern.

The hull's generous beam is carried well aft, resulting in a saloon that feels considerably larger than other 35-footers of the era. Headroom is a particular strength, often exceeding 6’2” throughout the primary living areas. It is important to distinguish between vessels finished by established yards like Barbican Yacht Construction—which often featured high-quality teak joinery—and those finished by private individuals. This "home-built" factor means that while one Countess 35 might feature professional-grade plumbing and electrical systems, another might require a complete interior overhaul to meet modern safety standards.

The 35 also has several siblings in the Ian Anderson-designed lineup. The Countess 33 was the original iteration, featuring a shorter transom, while the Countess 37 utilized a very similar hull form with an integrated bathing platform or extended stern, often configured as a ketch for easier sail handling by a couple.

Known Issues & Buyer’s Checklist

Prospective buyers of a Colvic Countess 35 must approach the purchase with a focus on build quality rather than just design. Because many were home-finished, the "fit and finish" varies wildly.

  • Hull Condition & Osmosis: Like many GRP boats from the late 70s and early 80s, Colvic hulls are known to be susceptible to osmosis. While the laminates are exceptionally thick and rarely suffer structural failure, a moisture meter test and a check for blistering are essential during any pre-purchase survey.
  • The "Home-Completion" Factor: The primary technical risk involves the installation of the engine, fuel tanks, and electrical wiring. Buyers should verify that the engine alignment is correct and that the wiring follows standard marine practices (e.g., tinned wire, fused circuits). Poorly installed chainplates or deck hardware on DIY models can also lead to core saturation if not properly bedded.
  • Keel Integrity: On bilge-keel versions, the stresses on the hull-to-keel joint are significant when drying out on uneven ground. Look for "smile" cracks at the leading edge of the keel or signs of weeping around the keel bolts inside the bilge.
  • Window Seals: The large, distinctive coachroof windows are a signature of the Countess range but are prone to leaking over time. Replacing the seals or re-bedding the acrylic is a common maintenance task for new owners.

Community & Resources

The Colvic Countess 35 benefits from a dedicated following, primarily centered in the United Kingdom and Northern Europe. The most prominent resource for technical support and historical data is the Colvic Owners Association, which maintains archives of original brochures and provides a forum for owners to discuss specific refit challenges, such as identifying the original window manufacturers or sourcing replacement rudder bearings.

The Verdict

The Colvic Countess 35 is a robust, ocean-capable cruiser that offers immense value for the money, provided the buyer is discerning about the quality of the interior fit-out. It is a boat built for comfort and safety rather than speed, making it an ideal choice for live-aboards or those planning ambitious offshore passages.

Pros:

  • Exceptional Volume: Provides living space comparable to many modern 40-footers.
  • Heavy Construction: A "go-anywhere" hull that inspires confidence in heavy weather.
  • Versatility: Available in both fin and bilge keel versions to suit different cruising grounds.

Cons:

  • Variable Finish: DIY interiors can range from charmingly rustic to substandard.
  • Weight & Windage: Can be cumbersome to handle in tight marinas or light winds.
  • Osmosis Risk: Typical of the era's resin technology, requiring occasional hull treatment.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Twin
Rudder
1x —
Ballast
6000 lbs
Displacement
15200 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
35 ft
Waterline Length (LWL)
31 ft
Beam
11.83 ft
Draft
4.5 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
-

Calculations

Sail Area / Displacement (SA/D) Ratio
Ballast / Displacement Ratio
39.47
Displacement / Length Ratio (D/L) Ratio
227.78
Comfort Ratio
27.16
Capsize Screening Formula
1.91
Hull Speed
7.46 kn