Hughes 35 Information, Review, Specs

Hughes 35 Drawing
Make
Hughes
Model
35
Builder
Hughes Boat Works
Designer
Sparkman & Stephens
Number Built
Production Year(s)
1977 - ??

The Hughes 35 stands as a quintessential example of the 1970s performance-cruiser evolution, bridging the gap between the era’s burgeoning IOR (International Offshore Rule) racing influence and the demand for robust, sea-kindly coastal voyagers. Designed by the prestigious firm Sparkman & Stephens (Design #2166), the hull was originally introduced as the Northstar 1500 during the period when Hughes Boat Works was owned by US Steel. Following Howard Hughes’s reacquisition of the company in 1977, the model was restyled and rebranded as the Hughes 35. Its pedigree is further evidenced by its international siblings; the design was produced in the United Kingdom by South Hants Engineering as the S.H.E. 36 and saw a variation released as the Coronado 36. This global footprint underscores a hull form prized for its balance of speed and predictability in offshore conditions.

Sailing Performance & Handling

True to the Sparkman & Stephens philosophy of the early 1970s, the Hughes 35 features a high-aspect rig and a swept-back fin keel paired with a skeg-hung rudder. This configuration provides a level of tracking stability often missing in more modern, spade-rudder designs, making it a favorite for single-handed sailors or couples. With a displacement-to-length ratio that leans toward the medium-heavy side of the spectrum, the boat possesses enough mass to carry its momentum through a chop without the jarring motion typical of lighter, modern production boats.

On the wind, the Hughes 35 is noted for its stiffness, a result of a healthy ballast-to-displacement ratio that allows it to stand up to its canvas in freshening breezes. While the IOR-influenced pinched ends and tumblehome can lead to some rhythmic rolling when running dead downwind in heavy seas—a common trait of this design era—the boat remains remarkably balanced on a reach. Owners frequently report that the helm remains light and responsive, provided the sail plan is reefed early to manage the boat's powerful mainsail and large overlapping genoas.

Interior Comfort & Variations

The interior of the Hughes 35 reflects the craftsmanship of the Centralia, Ontario, factory, characterized by extensive use of teak and a functional, sea-going layout. The standard configuration features a classic V-berth forward, followed by a head and hanging locker that separates the sleeping quarters from the main salon. The salon typically employs a U-shaped dinette to port and a straight settee to starboard, providing ample seating for six.

A notable distinction between the Hughes 35 and its predecessor, the Northstar 1500, lies in the refinement of the galley and the inclusion of more modern amenities during the late 70s production run. Because many of these vessels were also sold in kit form, interior finishes can vary significantly from one hull to the next. The S.H.E. 36 variant, built in the UK, often features a more "European" fit-out with different joinery styles, while the Coronado 36 variation utilized different deck molds to prioritize headroom and cabin volume, though it retained the core Sparkman & Stephens hull performance.

Known Issues & Buyer’s Checklist

Potential buyers should approach a Hughes 35 with a focus on the structural integrity of the deck and the aging systems common to vessels of this vintage.

  1. Deck Delamination: Like many boats of this era, the Hughes 35 utilized a balsa-cored deck. Moisture ingress around stanchion bases, chainplates, and cabin-top handrails is a common issue. A thorough percussion test (hammer sounding) or moisture meter reading is essential during survey.
  2. Chainplate Attachments: The load-bearing hardware for the shroud chainplates should be inspected for signs of weeping or "bleeding" rust, which may indicate core rot in the bulkheads where they are through-bolted.
  3. Rudder Skeg Integrity: While the skeg-hung rudder is a safety feature, the connection point where the skeg meets the hull can experience stress cracking over decades of use.
  4. Engine Replacement Status: Many original units were equipped with the Universal Atomic 4 gasoline engine or early Westerbeke diesels. Prospective owners should prioritize hulls that have been repowered with modern diesel engines, as parts for 50-year-old power plants are increasingly scarce.

Community & Resources

The Hughes 35 benefits from a legacy of strong owner support, largely facilitated by the enduring reputation of its designers. Technical data and original design blueprints are often archived by the Sparkman & Stephens Association, which serves as a vital repository for owners of "S&S" classics. While the manufacturer is no longer in operation, the Hughes/Northstar community remains active through regional cruising clubs in the Great Lakes and the Canadian Maritimes, where many of these vessels are still commissioned every season.

The Verdict

The Hughes 35 is an offshore-capable cruiser that offers a high-pedigree design at a fraction of the cost of more modern equivalents. It is an ideal choice for the sailor who prioritizes structural "heft" and classic aesthetics over contemporary interior volume.

Pros:

  • Superior Sparkman & Stephens hull design with excellent upwind tracking.
  • Heavier displacement provides a comfortable, predictable motion in a seaway.
  • Robust construction capable of extended coastal or blue-water cruising.
  • Skeg-hung rudder offers significant protection against submerged debris.

Cons:

  • Aged balsa-cored decks are prone to moisture issues if not meticulously maintained.
  • The IOR-era hull shape can be prone to rolling when sailing downwind.
  • Interior volume is less than modern 35-footers due to narrower beam and pinched ends.
  • Variability in finish quality due to the prevalence of kit-built versions.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
5400 lbs
Displacement
12000 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
35.5 ft
Waterline Length (LWL)
26 ft
Beam
10.33 ft
Draft
5.8 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
37.78 ft
E (Main Foot)
10.27 ft
I (Foretriangle Height)
42.6 ft
J (Foretriangle Base)
14.5 ft
Forestay Length (est)
45 ft
Sail Area
504 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.38
Ballast / Displacement Ratio
45
Displacement / Length Ratio (D/L) Ratio
304.8
Comfort Ratio
28.67
Capsize Screening Formula
1.81
Hull Speed
6.83 kn