Hod 35 Sailboat Review, Specs, and Listings

Rob Humphreys·1997·Bowman Special Projects Seaquest
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · bulb
Rig
Masthead Sloop
LOA
34.88' · 10.63 m
Disp.
9,536 lbs · 4,325 kg
First year
1997

Designed in 1997 by the renowned naval architect Rob Humphreys, the Humphreys One Design 35—commonly referred to as the HOD 35—was born out of a distinctive vision. Conceived by Captain David Allen and developed in close collaboration with veteran offshore racer Major Peter Scholfield, the design aimed to deliver a highly capable, 35foot cruiserracer that prioritized offshore seakeeping and genuine cruising utility over the restrictive rating rules of the era.

Measurements

Dimensions 01

Length Overall
34.88 ft
Length on deck
Waterline Length
31.17 ft
Beam
11.22 ft
Draft
7.09 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Bulb
Rudder
1× Spade
Ballast
4,079 lbs (Lead)
Displacement
9,536 lbs
Water Capacity
40 gal
Fuel Capacity
21 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
40.22 ft
Mainsail foot
14.66 ft
Foretriangle height
46.82 ft
Foretriangle base
13.45 ft
Forestay Length (estimated)
48.71 ft
Sail Area
610 sqft

Calculations 04

Sail Area to Displacement Ratio
21.7
Ballast to Displacement Ratio
42.77
Displacement to Length Ratio
140.57
Comfort Ratio
18.24
Capsize Screening Ratio
2.12
Hull Speed
7.48 kn

The prototype, Havoc, was constructed out of western red cedar at the Elephant Boatyard by Tom Richardson. Following immediate racetrack success in the UK Solent, a second hull, Zarafa, was built to serve as the plug for a production run. Originally marketed by Havoc Yachts, the production of these fiberglass hulls was initially undertaken by the respected Westerly Bowman yard using advanced resin-infusion technology. Production later transitioned to Seaquest Yachts in 2000 before ending in 2002 with approximately 20 boats completed.

Design Brief & Intent

The HOD 35 was purposefully designed to bridge the gap between fragile, stripped-out racing machines and sluggish, heavy displacement cruisers. While competing models from high-volume manufacturers of the late 1990s often compromised structural integrity or sailing balance to satisfy handicap rules, the HOD 35 focused on a clean, easily-driven hull form with balanced waterplanes and efficient foils.

Crucially, the boat was engineered with a genuine seafaring layout. Unlike modern race boats that present empty, cavernous interiors, the HOD 35 features a practical, symmetrical accommodation plan featuring six proper sea-berths, a functional galley, and a dedicated, forward-facing navigation station. The joinery and overall fit-out are representative of its British semi-custom building pedigree, showcasing neat composite molding combined with understated teak or cherry trim. It is an interior designed to remain secure and usable while crashing through a channel chop, rather than serving as a dockside caravan.

Variations & Configurations

While the custom timber-built prototypes like Havoc and Zarafa established the class's reputation, the production boats feature two distinct manufacturing phases:

  • The Bowman Era (1997–1999): Built using the patented Seemann Composites Resin Infusion Molding Process (SCRIMP). These hulls are highly regarded for their exceptional strength-to-weight ratios, uniform laminate thickness, and resistance to osmotic blistering.
  • The Seaquest Era (2000–2002): Production shifted to Seaquest, which maintained the performance-oriented laminate schedule but introduced minor cosmetic and deck hardware updates.

The vast majority of HOD 35s were configured with a deep bulb keel drawing just over seven feet (2.20 meters) and a high-performance spade rudder. Rig configurations are predominantly powerful fractional sloop setups designed to handle massive asymmetrical and symmetrical spinnakers, supported by an adjustable backstay and swept-back spreaders.

Sailing Performance & Handling

The HOD 35 is a modern classic on the racecourse, characterized by a potent sail area-to-displacement ratio of 21.7 and a lightweight displacement of 9,536 pounds. Its light displacement-to-length ratio of 140.57 allows it to transition quickly into plane when sailing downwind in a moderate breeze, making it an exceptionally fast and rewarding yacht off the wind.

Upwind, the yacht's impressive ballast-to-displacement ratio of 42.77% delivers incredible stiffness and stability. Carrying its weight low in a lead bulb on a deep fin, the HOD 35 stands up to its canvas far longer than many cruiser-racers of similar length. At the helm, the boat is famously lively, responsive, and tactile. With a capsize screening ratio of 2.12, it has a wide, powerful beam that benefits from active crew weight on the rail or early reefing when sailing short-handed.

Market Snapshot & Economics

Because only about 20 hulls were ever produced, the HOD 35 is a rare find on the brokerage market. It commands a distinct premium among dedicated club racers, double-handed offshore sailors, and Corinthian campaign organizers who recognize its competitive edge under IRC handicap systems. The boat generally holds its value remarkably well compared to more generic mass-production racers of the same vintage.

Prospective buyers should expect the overall purchase and refit economics to be heavily influenced by the condition of the sail wardrobe and marine electronics. Due to its active racing pedigree, hulls that have been campaigned hard will likely require immediate outlays for running rigging, modern instrument integration, and sail replacement to remain competitive.

Known Issues & Triage

Given the boat's high ballast ratio and its deployment in aggressive offshore racing like the Fastnet and RORC series, structural inspections must focus on the keel-to-hull joint. Grounding incidents can cause structural deflection at the trailing edge of the keel sump or lead to hair-line cracking around the internal matrix. The keel bolts and surrounding fiberglass floor timbers must be carefully surveyed.

Rudder bearings on the high-aspect spade rudder are prone to wear over years of heavy load and require periodic replacement to maintain the boat's signature light helm feel. Additionally, deck hardware, chainplates, and the balsa-cored coachroof should be scanned with a moisture meter to ensure no water has penetrated the laminate around highly-stressed handrails, winches, or track mountings.

Modernization & Upgrades

Many veteran owners have successfully modernized their HOD 35s to suit shorthanded racing or fast coastal cruising. Common retrofits include:

  • Lithium (LiFePO4) Conversions: Replacing heavy lead-acid house batteries with lightweight lithium banks. This saves critical weight in the ends of the boat while easily powering modern, high-draw instruments, chart plotters, and autopilot rams during overnight offshore races.
  • Rigging and Cockpit Layout Adjustments: Upgrading the original deck hardware to modern, high-load friction rings, ceramic jaw clutches, and fine-tune mainsheet systems. Short-handed sailors often lead secondary controls closer to the helm.
  • Propulsion Refinement: The standard 19 HP Volvo Penta sail-drive engine is often upgraded with a low-drag folding propeller to maximize light-wind sailing speeds while retaining reliable motoring power for harbor maneuvering.

The Verdict

The HOD 35 remains one of the finest dual-purpose cruiser-racers of its era, offering an unmatched blend of robust offshore seakeeping, stiffness, and exhilarating downwind performance.

Pros:

  • Exceptional stiffness and stability, courtesy of a 42.77% ballast ratio.
  • Highly competitive under IRC ratings, with a proven track record in offshore campaigns.
  • Genuine sea-going accommodation with six practical berths and a proper chart table.
  • High-quality SCRIMP resin-infusion construction on earlier Bowman-built hulls.

Cons:

  • Extremely limited availability on the used market.
  • Lively behavior and high capsize screening ratio demand an active, experienced hand in heavy weather.
  • High-load racing wear-and-tear requires diligent inspection of the keel joint and rudder bearings.

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