Pearson 36 Sailboat Review, Specs, and Listings

William Shaw·1972 – 1976·~103 hulls·Pearson Yachts
Pearson 36 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
36.56' · 11.14 m
Disp.
13,500 lbs · 6,123 kg
First year
1972

The Pearson 36 stands as one of Bill Shaw’s cleaner expressions of the early IOR influence on American cruiserracers, a 36foot 6¾inch hull built by Pearson Yachts between 1972 and 1976 with 103 examples completed. Shaw shaped her as a genuine dualpurpose yacht — a performanceoriented cruiser equally at home on the race course — and the result is a moderate interpretation of the IOR rule that still looks right and sails well decades later. With a 29foot 2inch waterline and 13,500 lbs of displacement carried on a 6foot draft fin with 5,800 lbs of external lead ballast, she bridges the CCA and IOR eras without the cartoonish extremes either rule could provoke.

Measurements

Dimensions 01

Length Overall
36.56 ft
Length on deck
Waterline Length
29.16 ft
Beam
11.08 ft
Draft
6 ft
Maximum Headroom
6.33 ft
Air Draft
50.42 ft

Construction & hull 02

Construction
Fiberglass (Balsa Core)
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
6,100 lbs (Lead)
Displacement
13,500 lbs
Water Capacity
60 gal
Fuel Capacity
20 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
40.5 ft
Mainsail foot
12.83 ft
Foretriangle height
46 ft
Foretriangle base
14.83 ft
Forestay Length (estimated)
48.33 ft
Sail Area
601 sqft

Calculations 04

Sail Area to Displacement Ratio
16.96
Ballast to Displacement Ratio
45.19
Displacement to Length Ratio
243.07
Comfort Ratio
27.01
Capsize Screening Ratio
1.86
Hull Speed
7.24 kn

Design and Construction

Shaw gave the Pearson 36 moderate overhangs, a raked stem, and a fairly broad counter transom by IOR standards, paired with the narrow ends typical of that rule’s influence. Below the waterline, the proven skeg-and-rudder combination lets her almost steer herself, and the rudder is hung on a skeg for protection. The hull is solid fiberglass with integrally bonded bulkheads, while the deck is cored with end-grain balsa for stiffness. Teak trim and joinerwork abound on deck and below, with teak toe rails, cabintop handrails, and cockpit coamings lending a luxurious look, and a fiberglass seahood with non-skid deck surfaces addressing safety. A wide walk-around deck and no-nonsense deckhouse provide forward visibility and easy access. Water tanks are fiberglass and the fuel tank is Monel.

Rig and Handling

The design features a high-aspect-ratio masthead rig that marks the shift from the CCA to the IOR era, and a tall-rig version was available. Sail area is 601 square feet with 260 in the mainsail, and the boom is a compact 12 feet 10 inches, so the mainsheet attaches at the boom end and the traveler can be worked from the helm. The wheel sits far forward in an uncluttered, efficient, and safe cockpit. Under test conditions she proved large enough for six adults and a child, and testers found her a tad tender until heeled to 20 degrees, where she buried her shoulder and forged ahead. Sailing to weather in 9 to 11 knots she made 6.5 to 7.6 knots, and with the engine turning 1,800 rpm she motored at 7 knots; her theoretical hull speed is 7.29 knots. The PHRF rating runs 135 to 158 by fleet, with 141 on Narragansett Bay. A known minor downside is that the mainsheet on centerline interferes with companionway access.

Accommodations

Below, the 11-foot 1-inch beam and 6-foot 4-inch headroom open a saloon measuring 9 feet on centerline. The galley and a settee lie to starboard; to port are the nav station and a second settee. The galley sits at the companionway foot with a gimballed two-burner stove and oven, drawers below, and lockers above. Opposite, the nav station carries a 25-by-30-inch chart table, and a wet locker to port of the companionway vents to the engine space so damp gear dries. A bulkhead-mounted table folds away to free the settees, which slide out to berths over 6 feet long, and a pilot berth to starboard — sometimes a second to port — adds sea-berth options. The head is a small compartment with toilet, vanity sink, and shower. Forward, two full-length berths with an optional V-filler, a bureau, hanging locker, and big overhead hatch complete the layout; she sleeps six, or seven with the optional port pilot berth.

Refits and Ownership

The original engine was a 30-hp gasoline Atomic 4, and the top companionway step raises to expose the engine top for service. One straightforward performance refit is replacing the three-bladed prop with a folding prop to gain at least half a knot. The balsa-cored deck and solid hull with bonded bulkheads are conventional for the marque and era, and the Monel fuel tank is a durable detail worth preserving.

The Verdict

The Pearson 36 is a well-built, moderate IOR cruiser-racer that delivers real accommodations and credible speed without cartoonish extremes. She rewards an owner who sails her on the heel where she shoulders in, and tolerates the small companionway conflict from the end-boom mainsheet.

Pros

  • Dual-purpose Shaw design with IOR-era rig and competitive PHRF range
  • Roomy, well-divided interior sleeping six to seven with practical sea berths
  • Skeg-hung rudder and near-self-steering helm character
  • Balsa-cored deck, solid hull, Monel tank, accessible engine via raised step

Cons

  • Tender until heeled 20 degrees
  • Mainsheet on centerline blocks companionway access
  • Original gasoline Atomic 4 engine

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